2481294926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 4317580800

約数和(自身を除く): 1836285874

約数列:

[1, 2, 11, 22, 29, 58, 61, 103, 122, 206, 319, 619, 638, 671, 1133, 1238, 1342, 1769, 2266, 2987, 3538, 5974, 6283, 6809, 12566, 13618, 17951, 19459, 32857, 35902, 37759, 38918, 63757, 65714, 69113, 75518, 127514, 138226, 182207, 197461, 364414, 394922, 415349, 701327, 830698, 1095011, 1402654, 1848953, 2004277, 2190022, 3697906, 3889177, 4008554, 7778354, 12045121, 20338483, 24090242, 40676966, 42780947, 85561894, 112786133, 225572266, 1240647463, 2481294926]

約数ペア:

[(1, 2481294926), (2, 1240647463), (11, 225572266), (22, 112786133), (29, 85561894), (58, 42780947), (61, 40676966), (103, 24090242), (122, 20338483), (206, 12045121), (319, 7778354), (619, 4008554), (638, 3889177), (671, 3697906), (1133, 2190022), (1238, 2004277), (1342, 1848953), (1769, 1402654), (2266, 1095011), (2987, 830698), (3538, 701327), (5974, 415349), (6283, 394922), (6809, 364414), (12566, 197461), (13618, 182207), (17951, 138226), (19459, 127514), (32857, 75518), (35902, 69113), (37759, 65714), (38918, 63757)]