20011056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32069}}^1$

素因数の和:32093

約数の個数: 40

約数和(自身を含む): 55673520

約数和(自身を除く): 35662464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32069, 64138, 96207, 128276, 192414, 256552, 384828, 416897, 513104, 769656, 833794, 1250691, 1539312, 1667588, 2501382, 3335176, 5002764, 6670352, 10005528, 20011056]

約数ペア:

[(1, 20011056), (2, 10005528), (3, 6670352), (4, 5002764), (6, 3335176), (8, 2501382), (12, 1667588), (13, 1539312), (16, 1250691), (24, 833794), (26, 769656), (39, 513104), (48, 416897), (52, 384828), (78, 256552), (104, 192414), (156, 128276), (208, 96207), (312, 64138), (624, 32069)]