20140053542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{659}}^1\times {\mathrm{6047}}^1$

素因数の和:6753

約数の個数: 48

約数和(自身を含む): 36499921920

約数和(自身を除く): 16359868378

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 659, 722, 1318, 2527, 4613, 5054, 6047, 9226, 12094, 12521, 25042, 42329, 84658, 87647, 114893, 175294, 229786, 237899, 475798, 804251, 1608502, 1665293, 2182967, 3330586, 3984973, 4365934, 7969946, 15280769, 27894811, 30561538, 55789622, 75714487, 151428974, 530001409, 1060002818, 1438575253, 2877150506, 10070026771, 20140053542]

約数ペア:

[(1, 20140053542), (2, 10070026771), (7, 2877150506), (14, 1438575253), (19, 1060002818), (38, 530001409), (133, 151428974), (266, 75714487), (361, 55789622), (659, 30561538), (722, 27894811), (1318, 15280769), (2527, 7969946), (4613, 4365934), (5054, 3984973), (6047, 3330586), (9226, 2182967), (12094, 1665293), (12521, 1608502), (25042, 804251), (42329, 475798), (84658, 237899), (87647, 229786), (114893, 175294)]