2927649618

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{5449}}^1$

素因数の和:7047

約数の個数: 48

約数和(自身を含む): 6682572000

約数和(自身を除く): 3754922382

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1571, 3142, 4713, 5449, 9426, 10898, 14139, 16347, 28278, 29849, 32694, 49041, 59698, 89547, 98082, 103531, 179094, 207062, 268641, 310593, 537282, 621186, 931779, 1863558, 8560379, 17120758, 25681137, 51362274, 77043411, 154086822, 162647201, 325294402, 487941603, 975883206, 1463824809, 2927649618]

約数ペア:

[(1, 2927649618), (2, 1463824809), (3, 975883206), (6, 487941603), (9, 325294402), (18, 162647201), (19, 154086822), (38, 77043411), (57, 51362274), (114, 25681137), (171, 17120758), (342, 8560379), (1571, 1863558), (3142, 931779), (4713, 621186), (5449, 537282), (9426, 310593), (10898, 268641), (14139, 207062), (16347, 179094), (28278, 103531), (29849, 98082), (32694, 89547), (49041, 59698)]