1986626902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1\times {\mathrm{2861}}^1$

素因数の和:4464

約数の個数: 32

約数和(自身を含む): 3401292384

約数和(自身を除く): 1414665482

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1571, 2861, 3142, 5722, 20423, 26707, 37193, 40846, 48637, 53414, 74386, 97274, 347191, 632281, 694382, 1264562, 4494631, 8989262, 58430203, 76408727, 116860406, 152817454, 993313451, 1986626902]

約数ペア:

[(1, 1986626902), (2, 993313451), (13, 152817454), (17, 116860406), (26, 76408727), (34, 58430203), (221, 8989262), (442, 4494631), (1571, 1264562), (2861, 694382), (3142, 632281), (5722, 347191), (20423, 97274), (26707, 74386), (37193, 53414), (40846, 48637)]