2021189792

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1540541}}^1$

素因数の和:1540592

約数の個数: 24

約数和(自身を含む): 4076274132

約数和(自身を除く): 2055084340

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1540541, 3081082, 6162164, 12324328, 24648656, 49297312, 63162181, 126324362, 252648724, 505297448, 1010594896, 2021189792]

約数ペア:

[(1, 2021189792), (2, 1010594896), (4, 505297448), (8, 252648724), (16, 126324362), (32, 63162181), (41, 49297312), (82, 24648656), (164, 12324328), (328, 6162164), (656, 3081082), (1312, 1540541)]