2050247744

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:596

約数の個数: 112

約数和(自身を含む): 4464222720

約数和(自身を除く): 2413974976

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 137, 152, 248, 274, 304, 397, 496, 548, 589, 608, 794, 992, 1096, 1178, 1216, 1588, 1984, 2192, 2356, 2603, 3176, 4247, 4384, 4712, 5206, 6352, 7543, 8494, 8768, 9424, 10412, 12307, 12704, 15086, 16988, 18848, 20824, 24614, 25408, 30172, 33976, 37696, 41648, 49228, 54389, 60344, 67952, 80693, 83296, 98456, 108778, 120688, 135904, 161386, 166592, 196912, 217556, 233833, 241376, 271808, 322772, 393824, 435112, 467666, 482752, 645544, 787648, 870224, 935332, 1033391, 1291088, 1686059, 1740448, 1870664, 2066782, 2582176, 3372118, 3480896, 3741328, 4133564, 5164352, 6744236, 7482656, 8267128, 13488472, 14965312, 16534256, 26976944, 32035121, 33068512, 53953888, 64070242, 66137024, 107907776, 128140484, 256280968, 512561936, 1025123872, 2050247744]

約数ペア:

[(1, 2050247744), (2, 1025123872), (4, 512561936), (8, 256280968), (16, 128140484), (19, 107907776), (31, 66137024), (32, 64070242), (38, 53953888), (62, 33068512), (64, 32035121), (76, 26976944), (124, 16534256), (137, 14965312), (152, 13488472), (248, 8267128), (274, 7482656), (304, 6744236), (397, 5164352), (496, 4133564), (548, 3741328), (589, 3480896), (608, 3372118), (794, 2582176), (992, 2066782), (1096, 1870664), (1178, 1740448), (1216, 1686059), (1588, 1291088), (1984, 1033391), (2192, 935332), (2356, 870224), (2603, 787648), (3176, 645544), (4247, 482752), (4384, 467666), (4712, 435112), (5206, 393824), (6352, 322772), (7543, 271808), (8494, 241376), (8768, 233833), (9424, 217556), (10412, 196912), (12307, 166592), (12704, 161386), (15086, 135904), (16988, 120688), (18848, 108778), (20824, 98456), (24614, 83296), (25408, 80693), (30172, 67952), (33976, 60344), (37696, 54389), (41648, 49228)]