20233665858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{6287}}^1$

素因数の和:6464

約数の個数: 128

約数和(自身を含む): 50464972800

約数和(自身を除く): 30231306942

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 109, 111, 114, 133, 218, 222, 259, 266, 327, 399, 518, 654, 703, 763, 777, 798, 1406, 1526, 1554, 2071, 2109, 2289, 4033, 4142, 4218, 4578, 4921, 6213, 6287, 8066, 9842, 12099, 12426, 12574, 14497, 14763, 18861, 24198, 28231, 28994, 29526, 37722, 43491, 44009, 56462, 76627, 84693, 86982, 88018, 119453, 132027, 153254, 169386, 229881, 232619, 238906, 264054, 358359, 459762, 465238, 536389, 685283, 697857, 716718, 836171, 1072778, 1370566, 1395714, 1609167, 1628333, 1672342, 2055849, 2508513, 3218334, 3256666, 4111698, 4419761, 4796981, 4884999, 5017026, 8839522, 9593962, 9769998, 13020377, 13259283, 14390943, 25355471, 26040754, 26518566, 28781886, 30938327, 39061131, 50710942, 61876654, 76066413, 78122262, 91142639, 92814981, 152132826, 177488297, 182285278, 185629962, 273427917, 354976594, 481753949, 532464891, 546855834, 963507898, 1064929782, 1445261847, 2890523694, 3372277643, 6744555286, 10116832929, 20233665858]

約数ペア:

[(1, 20233665858), (2, 10116832929), (3, 6744555286), (6, 3372277643), (7, 2890523694), (14, 1445261847), (19, 1064929782), (21, 963507898), (37, 546855834), (38, 532464891), (42, 481753949), (57, 354976594), (74, 273427917), (109, 185629962), (111, 182285278), (114, 177488297), (133, 152132826), (218, 92814981), (222, 91142639), (259, 78122262), (266, 76066413), (327, 61876654), (399, 50710942), (518, 39061131), (654, 30938327), (703, 28781886), (763, 26518566), (777, 26040754), (798, 25355471), (1406, 14390943), (1526, 13259283), (1554, 13020377), (2071, 9769998), (2109, 9593962), (2289, 8839522), (4033, 5017026), (4142, 4884999), (4218, 4796981), (4578, 4419761), (4921, 4111698), (6213, 3256666), (6287, 3218334), (8066, 2508513), (9842, 2055849), (12099, 1672342), (12426, 1628333), (12574, 1609167), (14497, 1395714), (14763, 1370566), (18861, 1072778), (24198, 836171), (28231, 716718), (28994, 697857), (29526, 685283), (37722, 536389), (43491, 465238), (44009, 459762), (56462, 358359), (76627, 264054), (84693, 238906), (86982, 232619), (88018, 229881), (119453, 169386), (132027, 153254)]