2096610560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13537}}^1$

素因数の和:13580

約数の個数: 108

約数和(自身を含む): 5520498564

約数和(自身を除く): 3423888004

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1280, 1408, 1760, 1936, 2420, 2816, 3520, 3872, 4840, 7040, 7744, 9680, 13537, 14080, 15488, 19360, 27074, 30976, 38720, 54148, 67685, 77440, 108296, 135370, 148907, 154880, 216592, 270740, 297814, 433184, 541480, 595628, 744535, 866368, 1082960, 1191256, 1489070, 1637977, 1732736, 2165920, 2382512, 2978140, 3275954, 3465472, 4331840, 4765024, 5956280, 6551908, 8189885, 8663680, 9530048, 11912560, 13103816, 16379770, 17327360, 19060096, 23825120, 26207632, 32759540, 38120192, 47650240, 52415264, 65519080, 95300480, 104830528, 131038160, 190600960, 209661056, 262076320, 419322112, 524152640, 1048305280, 2096610560]

約数ペア:

[(1, 2096610560), (2, 1048305280), (4, 524152640), (5, 419322112), (8, 262076320), (10, 209661056), (11, 190600960), (16, 131038160), (20, 104830528), (22, 95300480), (32, 65519080), (40, 52415264), (44, 47650240), (55, 38120192), (64, 32759540), (80, 26207632), (88, 23825120), (110, 19060096), (121, 17327360), (128, 16379770), (160, 13103816), (176, 11912560), (220, 9530048), (242, 8663680), (256, 8189885), (320, 6551908), (352, 5956280), (440, 4765024), (484, 4331840), (605, 3465472), (640, 3275954), (704, 2978140), (880, 2382512), (968, 2165920), (1210, 1732736), (1280, 1637977), (1408, 1489070), (1760, 1191256), (1936, 1082960), (2420, 866368), (2816, 744535), (3520, 595628), (3872, 541480), (4840, 433184), (7040, 297814), (7744, 270740), (9680, 216592), (13537, 154880), (14080, 148907), (15488, 135370), (19360, 108296), (27074, 77440), (30976, 67685), (38720, 54148)]