620161938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9697}}^1$

素因数の和:9752

約数の個数: 96

約数和(自身を含む): 1633919040

約数和(自身を除く): 1013757102

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 33, 34, 38, 51, 57, 66, 99, 102, 114, 153, 171, 187, 198, 209, 306, 323, 342, 374, 418, 561, 627, 646, 969, 1122, 1254, 1683, 1881, 1938, 2907, 3366, 3553, 3762, 5814, 7106, 9697, 10659, 19394, 21318, 29091, 31977, 58182, 63954, 87273, 106667, 164849, 174546, 184243, 213334, 320001, 329698, 368486, 494547, 552729, 640002, 960003, 989094, 1105458, 1483641, 1658187, 1813339, 1920006, 2026673, 2967282, 3132131, 3316374, 3626678, 4053346, 5440017, 6080019, 6264262, 9396393, 10880034, 12160038, 16320051, 18240057, 18792786, 28189179, 32640102, 34453441, 36480114, 56378358, 68906882, 103360323, 206720646, 310080969, 620161938]

約数ペア:

[(1, 620161938), (2, 310080969), (3, 206720646), (6, 103360323), (9, 68906882), (11, 56378358), (17, 36480114), (18, 34453441), (19, 32640102), (22, 28189179), (33, 18792786), (34, 18240057), (38, 16320051), (51, 12160038), (57, 10880034), (66, 9396393), (99, 6264262), (102, 6080019), (114, 5440017), (153, 4053346), (171, 3626678), (187, 3316374), (198, 3132131), (209, 2967282), (306, 2026673), (323, 1920006), (342, 1813339), (374, 1658187), (418, 1483641), (561, 1105458), (627, 989094), (646, 960003), (969, 640002), (1122, 552729), (1254, 494547), (1683, 368486), (1881, 329698), (1938, 320001), (2907, 213334), (3366, 184243), (3553, 174546), (3762, 164849), (5814, 106667), (7106, 87273), (9697, 63954), (10659, 58182), (19394, 31977), (21318, 29091)]