2021036737122

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{3549901}}^1$

素因数の和:3550736

約数の個数: 64

約数和(自身を含む): 4842634312320

約数和(自身を除く): 2821597575198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 811, 1622, 2433, 4866, 7299, 10543, 14598, 21086, 21897, 31629, 43794, 63258, 94887, 189774, 284661, 569322, 3549901, 7099802, 10649703, 21299406, 31949109, 46148713, 63898218, 92297426, 95847327, 138446139, 191694654, 276892278, 415338417, 830676834, 1246015251, 2492030502, 2878969711, 5757939422, 8636909133, 17273818266, 25910727399, 37426606243, 51821454798, 74853212486, 77732182197, 112279818729, 155464364394, 224559637458, 336839456187, 673678912374, 1010518368561, 2021036737122]

約数ペア:

[(1, 2021036737122), (2, 1010518368561), (3, 673678912374), (6, 336839456187), (9, 224559637458), (13, 155464364394), (18, 112279818729), (26, 77732182197), (27, 74853212486), (39, 51821454798), (54, 37426606243), (78, 25910727399), (117, 17273818266), (234, 8636909133), (351, 5757939422), (702, 2878969711), (811, 2492030502), (1622, 1246015251), (2433, 830676834), (4866, 415338417), (7299, 276892278), (10543, 191694654), (14598, 138446139), (21086, 95847327), (21897, 92297426), (31629, 63898218), (43794, 46148713), (63258, 31949109), (94887, 21299406), (189774, 10649703), (284661, 7099802), (569322, 3549901)]