2019665952

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7853}}^1$

素因数の和:7935

約数の個数: 144

約数和(自身を含む): 6175128960

約数和(自身を除く): 4155463008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 228, 282, 288, 304, 342, 376, 423, 456, 564, 608, 684, 752, 846, 893, 912, 1128, 1368, 1504, 1692, 1786, 1824, 2256, 2679, 2736, 3384, 3572, 4512, 5358, 5472, 6768, 7144, 7853, 8037, 10716, 13536, 14288, 15706, 16074, 21432, 23559, 28576, 31412, 32148, 42864, 47118, 62824, 64296, 70677, 85728, 94236, 125648, 128592, 141354, 149207, 188472, 251296, 257184, 282708, 298414, 369091, 376944, 447621, 565416, 596828, 738182, 753888, 895242, 1107273, 1130832, 1193656, 1342863, 1476364, 1790484, 2214546, 2261664, 2387312, 2685726, 2952728, 3321819, 3580968, 4429092, 4774624, 5371452, 5905456, 6643638, 7012729, 7161936, 8858184, 10742904, 11810912, 13287276, 14025458, 14323872, 17716368, 21038187, 21485808, 26574552, 28050916, 35432736, 42076374, 42971616, 53149104, 56101832, 63114561, 84152748, 106298208, 112203664, 126229122, 168305496, 224407328, 252458244, 336610992, 504916488, 673221984, 1009832976, 2019665952]

約数ペア:

[(1, 2019665952), (2, 1009832976), (3, 673221984), (4, 504916488), (6, 336610992), (8, 252458244), (9, 224407328), (12, 168305496), (16, 126229122), (18, 112203664), (19, 106298208), (24, 84152748), (32, 63114561), (36, 56101832), (38, 53149104), (47, 42971616), (48, 42076374), (57, 35432736), (72, 28050916), (76, 26574552), (94, 21485808), (96, 21038187), (114, 17716368), (141, 14323872), (144, 14025458), (152, 13287276), (171, 11810912), (188, 10742904), (228, 8858184), (282, 7161936), (288, 7012729), (304, 6643638), (342, 5905456), (376, 5371452), (423, 4774624), (456, 4429092), (564, 3580968), (608, 3321819), (684, 2952728), (752, 2685726), (846, 2387312), (893, 2261664), (912, 2214546), (1128, 1790484), (1368, 1476364), (1504, 1342863), (1692, 1193656), (1786, 1130832), (1824, 1107273), (2256, 895242), (2679, 753888), (2736, 738182), (3384, 596828), (3572, 565416), (4512, 447621), (5358, 376944), (5472, 369091), (6768, 298414), (7144, 282708), (7853, 257184), (8037, 251296), (10716, 188472), (13536, 149207), (14288, 141354), (15706, 128592), (16074, 125648), (21432, 94236), (23559, 85728), (28576, 70677), (31412, 64296), (32148, 62824), (42864, 47118)]