19992476784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59501419}}^1$

素因数の和:59501437

約数の個数: 40

約数和(自身を含む): 59025408640

約数和(自身を除く): 39032931856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59501419, 119002838, 178504257, 238005676, 357008514, 416509933, 476011352, 714017028, 833019866, 952022704, 1249529799, 1428034056, 1666039732, 2499059598, 2856068112, 3332079464, 4998119196, 6664158928, 9996238392, 19992476784]

約数ペア:

[(1, 19992476784), (2, 9996238392), (3, 6664158928), (4, 4998119196), (6, 3332079464), (7, 2856068112), (8, 2499059598), (12, 1666039732), (14, 1428034056), (16, 1249529799), (21, 952022704), (24, 833019866), (28, 714017028), (42, 476011352), (48, 416509933), (56, 357008514), (84, 238005676), (112, 178504257), (168, 119002838), (336, 59501419)]