19283796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 56696640

約数和(自身を除く): 37412844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1297, 1652, 2124, 2478, 2594, 3717, 3891, 4956, 5188, 7434, 7782, 9079, 11673, 14868, 15564, 18158, 23346, 27237, 36316, 46692, 54474, 76523, 81711, 108948, 153046, 163422, 229569, 306092, 326844, 459138, 535661, 688707, 918276, 1071322, 1377414, 1606983, 2142644, 2754828, 3213966, 4820949, 6427932, 9641898, 19283796]

約数ペア:

[(1, 19283796), (2, 9641898), (3, 6427932), (4, 4820949), (6, 3213966), (7, 2754828), (9, 2142644), (12, 1606983), (14, 1377414), (18, 1071322), (21, 918276), (28, 688707), (36, 535661), (42, 459138), (59, 326844), (63, 306092), (84, 229569), (118, 163422), (126, 153046), (177, 108948), (236, 81711), (252, 76523), (354, 54474), (413, 46692), (531, 36316), (708, 27237), (826, 23346), (1062, 18158), (1239, 15564), (1297, 14868), (1652, 11673), (2124, 9079), (2478, 7782), (2594, 7434), (3717, 5188), (3891, 4956)]