1013471560

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{110641}}^1$

素因数の和:110881

約数の個数: 32

約数和(自身を含む): 2290289400

約数和(自身を除く): 1276817840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 9160, 110641, 221282, 442564, 553205, 885128, 1106410, 2212820, 4425640, 25336789, 50673578, 101347156, 126683945, 202694312, 253367890, 506735780, 1013471560]

約数ペア:

[(1, 1013471560), (2, 506735780), (4, 253367890), (5, 202694312), (8, 126683945), (10, 101347156), (20, 50673578), (40, 25336789), (229, 4425640), (458, 2212820), (916, 1106410), (1145, 885128), (1832, 553205), (2290, 442564), (4580, 221282), (9160, 110641)]