201636710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 423014400

約数和(自身を除く): 221377690

約数列:

[1, 2, 5, 10, 11, 22, 29, 31, 55, 58, 62, 110, 145, 155, 290, 310, 319, 341, 638, 682, 899, 1595, 1705, 1798, 2039, 3190, 3410, 4078, 4495, 8990, 9889, 10195, 19778, 20390, 22429, 44858, 49445, 59131, 63209, 98890, 112145, 118262, 126418, 224290, 295655, 316045, 591310, 632090, 650441, 695299, 1300882, 1390598, 1833061, 3252205, 3476495, 3666122, 6504410, 6952990, 9165305, 18330610, 20163671, 40327342, 100818355, 201636710]

約数ペア:

[(1, 201636710), (2, 100818355), (5, 40327342), (10, 20163671), (11, 18330610), (22, 9165305), (29, 6952990), (31, 6504410), (55, 3666122), (58, 3476495), (62, 3252205), (110, 1833061), (145, 1390598), (155, 1300882), (290, 695299), (310, 650441), (319, 632090), (341, 591310), (638, 316045), (682, 295655), (899, 224290), (1595, 126418), (1705, 118262), (1798, 112145), (2039, 98890), (3190, 63209), (3410, 59131), (4078, 49445), (4495, 44858), (8990, 22429), (9889, 20390), (10195, 19778)]