20095054968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{8999}}^1$

素因数の和:9169

約数の個数: 128

約数和(自身を含む): 54432000000

約数和(自身を除く): 34336945032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 83, 114, 118, 152, 166, 177, 228, 236, 249, 332, 354, 456, 472, 498, 664, 708, 996, 1121, 1416, 1577, 1992, 2242, 3154, 3363, 4484, 4731, 4897, 6308, 6726, 8968, 8999, 9462, 9794, 12616, 13452, 14691, 17998, 18924, 19588, 26904, 26997, 29382, 35996, 37848, 39176, 53994, 58764, 71992, 93043, 107988, 117528, 170981, 186086, 215976, 279129, 341962, 372172, 512943, 530941, 558258, 683924, 744344, 746917, 1025886, 1061882, 1116516, 1367848, 1493834, 1592823, 2051772, 2123764, 2233032, 2240751, 2987668, 3185646, 4103544, 4247528, 4481502, 5975336, 6371292, 8963004, 10087879, 12742584, 14191423, 17926008, 20175758, 28382846, 30263637, 40351516, 42574269, 44068103, 56765692, 60527274, 80703032, 85148538, 88136206, 113531384, 121054548, 132204309, 170297076, 176272412, 242109096, 264408618, 340594152, 352544824, 528817236, 837293957, 1057634472, 1674587914, 2511881871, 3349175828, 5023763742, 6698351656, 10047527484, 20095054968]

約数ペア:

[(1, 20095054968), (2, 10047527484), (3, 6698351656), (4, 5023763742), (6, 3349175828), (8, 2511881871), (12, 1674587914), (19, 1057634472), (24, 837293957), (38, 528817236), (57, 352544824), (59, 340594152), (76, 264408618), (83, 242109096), (114, 176272412), (118, 170297076), (152, 132204309), (166, 121054548), (177, 113531384), (228, 88136206), (236, 85148538), (249, 80703032), (332, 60527274), (354, 56765692), (456, 44068103), (472, 42574269), (498, 40351516), (664, 30263637), (708, 28382846), (996, 20175758), (1121, 17926008), (1416, 14191423), (1577, 12742584), (1992, 10087879), (2242, 8963004), (3154, 6371292), (3363, 5975336), (4484, 4481502), (4731, 4247528), (4897, 4103544), (6308, 3185646), (6726, 2987668), (8968, 2240751), (8999, 2233032), (9462, 2123764), (9794, 2051772), (12616, 1592823), (13452, 1493834), (14691, 1367848), (17998, 1116516), (18924, 1061882), (19588, 1025886), (26904, 746917), (26997, 744344), (29382, 683924), (35996, 558258), (37848, 530941), (39176, 512943), (53994, 372172), (58764, 341962), (71992, 279129), (93043, 215976), (107988, 186086), (117528, 170981)]