2013986050

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{1667}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 3811086432

約数和(自身を除く): 1797100382

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 331, 365, 662, 730, 1655, 1667, 1825, 3310, 3334, 3650, 8275, 8335, 16550, 16670, 24163, 41675, 48326, 83350, 120815, 121691, 241630, 243382, 551777, 604075, 608455, 1103554, 1208150, 1216910, 2758885, 3042275, 5517770, 6084550, 13794425, 27588850, 40279721, 80559442, 201398605, 402797210, 1006993025, 2013986050]

約数ペア:

[(1, 2013986050), (2, 1006993025), (5, 402797210), (10, 201398605), (25, 80559442), (50, 40279721), (73, 27588850), (146, 13794425), (331, 6084550), (365, 5517770), (662, 3042275), (730, 2758885), (1655, 1216910), (1667, 1208150), (1825, 1103554), (3310, 608455), (3334, 604075), (3650, 551777), (8275, 243382), (8335, 241630), (16550, 121691), (16670, 120815), (24163, 83350), (41675, 48326)]