20237326818

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{367457}}^1$

素因数の和:367666

約数の個数: 32

約数和(自身を含む): 41378710464

約数和(自身を除く): 21141383646

約数列:

[1, 2, 3, 6, 67, 134, 137, 201, 274, 402, 411, 822, 9179, 18358, 27537, 55074, 367457, 734914, 1102371, 2204742, 24619619, 49239238, 50341609, 73858857, 100683218, 147717714, 151024827, 302049654, 3372887803, 6745775606, 10118663409, 20237326818]

約数ペア:

[(1, 20237326818), (2, 10118663409), (3, 6745775606), (6, 3372887803), (67, 302049654), (134, 151024827), (137, 147717714), (201, 100683218), (274, 73858857), (402, 50341609), (411, 49239238), (822, 24619619), (9179, 2204742), (18358, 1102371), (27537, 734914), (55074, 367457)]