19006301552

素因数分解:

$2^4\times 7^1\times {\mathrm{3547}}^1\times {\mathrm{47843}}^1$

素因数の和:51405

約数の個数: 40

約数和(自身を含む): 42098126976

約数和(自身を除く): 23091825424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3547, 7094, 14188, 24829, 28376, 47843, 49658, 56752, 95686, 99316, 191372, 198632, 334901, 382744, 397264, 669802, 765488, 1339604, 2679208, 5358416, 169699121, 339398242, 678796484, 1187893847, 1357592968, 2375787694, 2715185936, 4751575388, 9503150776, 19006301552]

約数ペア:

[(1, 19006301552), (2, 9503150776), (4, 4751575388), (7, 2715185936), (8, 2375787694), (14, 1357592968), (16, 1187893847), (28, 678796484), (56, 339398242), (112, 169699121), (3547, 5358416), (7094, 2679208), (14188, 1339604), (24829, 765488), (28376, 669802), (47843, 397264), (49658, 382744), (56752, 334901), (95686, 198632), (99316, 191372)]