2172378636

素因数分解:

$2^2\times 3^3\times {\mathrm{571}}^1\times {\mathrm{35227}}^1$

素因数の和:35811

約数の個数: 48

約数和(自身を含む): 5642116480

約数和(自身を除く): 3469737844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 571, 1142, 1713, 2284, 3426, 5139, 6852, 10278, 15417, 20556, 30834, 35227, 61668, 70454, 105681, 140908, 211362, 317043, 422724, 634086, 951129, 1268172, 1902258, 3804516, 20114617, 40229234, 60343851, 80458468, 120687702, 181031553, 241375404, 362063106, 543094659, 724126212, 1086189318, 2172378636]

約数ペア:

[(1, 2172378636), (2, 1086189318), (3, 724126212), (4, 543094659), (6, 362063106), (9, 241375404), (12, 181031553), (18, 120687702), (27, 80458468), (36, 60343851), (54, 40229234), (108, 20114617), (571, 3804516), (1142, 1902258), (1713, 1268172), (2284, 951129), (3426, 634086), (5139, 422724), (6852, 317043), (10278, 211362), (15417, 140908), (20556, 105681), (30834, 70454), (35227, 61668)]