10361702180

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{41879}}^1$

素因数の和:42116

約数の個数: 48

約数和(自身を含む): 22162896000

約数和(自身を除く): 11801193820

約数列:

[1, 2, 4, 5, 10, 20, 89, 139, 178, 278, 356, 445, 556, 695, 890, 1390, 1780, 2780, 12371, 24742, 41879, 49484, 61855, 83758, 123710, 167516, 209395, 247420, 418790, 837580, 3727231, 5821181, 7454462, 11642362, 14908924, 18636155, 23284724, 29105905, 37272310, 58211810, 74544620, 116423620, 518085109, 1036170218, 2072340436, 2590425545, 5180851090, 10361702180]

約数ペア:

[(1, 10361702180), (2, 5180851090), (4, 2590425545), (5, 2072340436), (10, 1036170218), (20, 518085109), (89, 116423620), (139, 74544620), (178, 58211810), (278, 37272310), (356, 29105905), (445, 23284724), (556, 18636155), (695, 14908924), (890, 11642362), (1390, 7454462), (1780, 5821181), (2780, 3727231), (12371, 837580), (24742, 418790), (41879, 247420), (49484, 209395), (61855, 167516), (83758, 123710)]