2034863710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1409}}^1$

素因数の和:2137

約数の個数: 64

約数和(自身を含む): 4215110400

約数和(自身を除く): 2180246690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 691, 1045, 1382, 1409, 2090, 2818, 3455, 6910, 7045, 7601, 13129, 14090, 15202, 15499, 26258, 26771, 30998, 38005, 53542, 65645, 76010, 77495, 131290, 133855, 144419, 154990, 267710, 288838, 294481, 588962, 722095, 973619, 1444190, 1472405, 1947238, 2944810, 4868095, 9736190, 10709809, 18498761, 21419618, 36997522, 53549045, 92493805, 107098090, 184987610, 203486371, 406972742, 1017431855, 2034863710]

約数ペア:

[(1, 2034863710), (2, 1017431855), (5, 406972742), (10, 203486371), (11, 184987610), (19, 107098090), (22, 92493805), (38, 53549045), (55, 36997522), (95, 21419618), (110, 18498761), (190, 10709809), (209, 9736190), (418, 4868095), (691, 2944810), (1045, 1947238), (1382, 1472405), (1409, 1444190), (2090, 973619), (2818, 722095), (3455, 588962), (6910, 294481), (7045, 288838), (7601, 267710), (13129, 154990), (14090, 144419), (15202, 133855), (15499, 131290), (26258, 77495), (26771, 76010), (30998, 65645), (38005, 53542)]