20181645936

素因数分解:

$2^4\times 3^3\times {\mathrm{46716773}}^1$

素因数の和:46716790

約数の個数: 40

約数和(自身を含む): 57928799760

約数和(自身を除く): 37747153824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46716773, 93433546, 140150319, 186867092, 280300638, 373734184, 420450957, 560601276, 747468368, 840901914, 1121202552, 1261352871, 1681803828, 2242405104, 2522705742, 3363607656, 5045411484, 6727215312, 10090822968, 20181645936]

約数ペア:

[(1, 20181645936), (2, 10090822968), (3, 6727215312), (4, 5045411484), (6, 3363607656), (8, 2522705742), (9, 2242405104), (12, 1681803828), (16, 1261352871), (18, 1121202552), (24, 840901914), (27, 747468368), (36, 560601276), (48, 420450957), (54, 373734184), (72, 280300638), (108, 186867092), (144, 140150319), (216, 93433546), (432, 46716773)]