20162918028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8039441}}^1$

素因数の和:8039478

約数の個数: 48

約数和(自身を含む): 54025050240

約数和(自身を除く): 33862132212

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 8039441, 16078882, 24118323, 32157764, 48236646, 88433851, 96473292, 152749379, 176867702, 265301553, 305498758, 353735404, 458248137, 530603106, 610997516, 916496274, 1061206212, 1680243169, 1832992548, 3360486338, 5040729507, 6720972676, 10081459014, 20162918028]

約数ペア:

[(1, 20162918028), (2, 10081459014), (3, 6720972676), (4, 5040729507), (6, 3360486338), (11, 1832992548), (12, 1680243169), (19, 1061206212), (22, 916496274), (33, 610997516), (38, 530603106), (44, 458248137), (57, 353735404), (66, 305498758), (76, 265301553), (114, 176867702), (132, 152749379), (209, 96473292), (228, 88433851), (418, 48236646), (627, 32157764), (836, 24118323), (1254, 16078882), (2508, 8039441)]