2013526216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{12277}}^1$

素因数の和:12398

約数の個数: 64

約数和(自身を含む): 4331678400

約数和(自身を除く): 2318152184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 83, 104, 152, 166, 247, 332, 494, 664, 988, 1079, 1577, 1976, 2158, 3154, 4316, 6308, 8632, 12277, 12616, 20501, 24554, 41002, 49108, 82004, 98216, 159601, 164008, 233263, 319202, 466526, 638404, 933052, 1018991, 1276808, 1866104, 2037982, 3032419, 4075964, 6064838, 8151928, 12129676, 13246883, 19360829, 24259352, 26493766, 38721658, 52987532, 77443316, 105975064, 154886632, 251690777, 503381554, 1006763108, 2013526216]

約数ペア:

[(1, 2013526216), (2, 1006763108), (4, 503381554), (8, 251690777), (13, 154886632), (19, 105975064), (26, 77443316), (38, 52987532), (52, 38721658), (76, 26493766), (83, 24259352), (104, 19360829), (152, 13246883), (166, 12129676), (247, 8151928), (332, 6064838), (494, 4075964), (664, 3032419), (988, 2037982), (1079, 1866104), (1577, 1276808), (1976, 1018991), (2158, 933052), (3154, 638404), (4316, 466526), (6308, 319202), (8632, 233263), (12277, 164008), (12616, 159601), (20501, 98216), (24554, 82004), (41002, 49108)]