2009640696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{6709}}^1$

素因数の和:8508

約数の個数: 64

約数和(自身を含む): 5745907200

約数和(自身を除く): 3736266504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1783, 3566, 5349, 6709, 7132, 10698, 12481, 13418, 14264, 20127, 21396, 24962, 26836, 37443, 40254, 42792, 46963, 49924, 53672, 74886, 80508, 93926, 99848, 140889, 149772, 161016, 187852, 281778, 299544, 375704, 563556, 1127112, 11962147, 23924294, 35886441, 47848588, 71772882, 83735029, 95697176, 143545764, 167470058, 251205087, 287091528, 334940116, 502410174, 669880232, 1004820348, 2009640696]

約数ペア:

[(1, 2009640696), (2, 1004820348), (3, 669880232), (4, 502410174), (6, 334940116), (7, 287091528), (8, 251205087), (12, 167470058), (14, 143545764), (21, 95697176), (24, 83735029), (28, 71772882), (42, 47848588), (56, 35886441), (84, 23924294), (168, 11962147), (1783, 1127112), (3566, 563556), (5349, 375704), (6709, 299544), (7132, 281778), (10698, 187852), (12481, 161016), (13418, 149772), (14264, 140889), (20127, 99848), (21396, 93926), (24962, 80508), (26836, 74886), (37443, 53672), (40254, 49924), (42792, 46963)]