20143011672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{754081}}^1$

素因数の和:754153

約数の個数: 96

約数和(自身を含む): 63523867680

約数和(自身を除く): 43380856008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 3339, 3816, 4452, 6678, 8904, 13356, 26712, 754081, 1508162, 2262243, 3016324, 4524486, 5278567, 6032648, 6786729, 9048972, 10557134, 13573458, 15835701, 18097944, 21114268, 27146916, 31671402, 39966293, 42228536, 47507103, 54293832, 63342804, 79932586, 95014206, 119898879, 126685608, 159865172, 190028412, 239797758, 279764051, 319730344, 359696637, 380056824, 479595516, 559528102, 719393274, 839292153, 959191032, 1119056204, 1438786548, 1678584306, 2238112408, 2517876459, 2877573096, 3357168612, 5035752918, 6714337224, 10071505836, 20143011672]

約数ペア:

[(1, 20143011672), (2, 10071505836), (3, 6714337224), (4, 5035752918), (6, 3357168612), (7, 2877573096), (8, 2517876459), (9, 2238112408), (12, 1678584306), (14, 1438786548), (18, 1119056204), (21, 959191032), (24, 839292153), (28, 719393274), (36, 559528102), (42, 479595516), (53, 380056824), (56, 359696637), (63, 319730344), (72, 279764051), (84, 239797758), (106, 190028412), (126, 159865172), (159, 126685608), (168, 119898879), (212, 95014206), (252, 79932586), (318, 63342804), (371, 54293832), (424, 47507103), (477, 42228536), (504, 39966293), (636, 31671402), (742, 27146916), (954, 21114268), (1113, 18097944), (1272, 15835701), (1484, 13573458), (1908, 10557134), (2226, 9048972), (2968, 6786729), (3339, 6032648), (3816, 5278567), (4452, 4524486), (6678, 3016324), (8904, 2262243), (13356, 1508162), (26712, 754081)]