1036185020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{234431}}^1$

素因数の和:234470

約数の個数: 48

約数和(自身を含む): 2481228288

約数和(自身を除く): 1445043268

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 234431, 468862, 937724, 1172155, 2344310, 3047603, 3985327, 4688620, 6095206, 7970654, 12190412, 15238015, 15941308, 19926635, 30476030, 39853270, 51809251, 60952060, 79706540, 103618502, 207237004, 259046255, 518092510, 1036185020]

約数ペア:

[(1, 1036185020), (2, 518092510), (4, 259046255), (5, 207237004), (10, 103618502), (13, 79706540), (17, 60952060), (20, 51809251), (26, 39853270), (34, 30476030), (52, 19926635), (65, 15941308), (68, 15238015), (85, 12190412), (130, 7970654), (170, 6095206), (221, 4688620), (260, 3985327), (340, 3047603), (442, 2344310), (884, 1172155), (1105, 937724), (2210, 468862), (4420, 234431)]