20348580258348

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{6827}}^1\times {\mathrm{29573}}^1$

素因数の和:36671

約数の個数: 96

約数和(自身を含む): 48986911137024

約数和(自身を除く): 28638330878676

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 227, 444, 454, 681, 908, 1362, 2724, 6827, 8399, 13654, 16798, 20481, 25197, 27308, 29573, 33596, 40962, 50394, 59146, 81924, 88719, 100788, 118292, 177438, 252599, 354876, 505198, 757797, 1010396, 1094201, 1515594, 1549729, 2188402, 3031188, 3099458, 3282603, 4376804, 4649187, 6198916, 6565206, 6713071, 9298374, 13130412, 13426142, 18596748, 20139213, 26852284, 40278426, 57339973, 80556852, 114679946, 172019919, 201894871, 229359892, 248383627, 344039838, 403789742, 496767254, 605684613, 688079676, 745150881, 807579484, 993534508, 1211369226, 1490301762, 2422738452, 2980603524, 7470110227, 14940220454, 22410330681, 29880440908, 44820661362, 45830135717, 89641322724, 91660271434, 137490407151, 183320542868, 274980814302, 549961628604, 1695715021529, 3391430043058, 5087145064587, 6782860086116, 10174290129174, 20348580258348]

約数ペア:

[(1, 20348580258348), (2, 10174290129174), (3, 6782860086116), (4, 5087145064587), (6, 3391430043058), (12, 1695715021529), (37, 549961628604), (74, 274980814302), (111, 183320542868), (148, 137490407151), (222, 91660271434), (227, 89641322724), (444, 45830135717), (454, 44820661362), (681, 29880440908), (908, 22410330681), (1362, 14940220454), (2724, 7470110227), (6827, 2980603524), (8399, 2422738452), (13654, 1490301762), (16798, 1211369226), (20481, 993534508), (25197, 807579484), (27308, 745150881), (29573, 688079676), (33596, 605684613), (40962, 496767254), (50394, 403789742), (59146, 344039838), (81924, 248383627), (88719, 229359892), (100788, 201894871), (118292, 172019919), (177438, 114679946), (252599, 80556852), (354876, 57339973), (505198, 40278426), (757797, 26852284), (1010396, 20139213), (1094201, 18596748), (1515594, 13426142), (1549729, 13130412), (2188402, 9298374), (3031188, 6713071), (3099458, 6565206), (3282603, 6198916), (4376804, 4649187)]