2018924750

素因数分解:

$2^1\times 5^3\times {\mathrm{193}}^1\times {\mathrm{41843}}^1$

素因数の和:42053

約数の個数: 32

約数和(自身を含む): 3799100448

約数和(自身を除く): 1780175698

約数列:

[1, 2, 5, 10, 25, 50, 125, 193, 250, 386, 965, 1930, 4825, 9650, 24125, 41843, 48250, 83686, 209215, 418430, 1046075, 2092150, 5230375, 8075699, 10460750, 16151398, 40378495, 80756990, 201892475, 403784950, 1009462375, 2018924750]

約数ペア:

[(1, 2018924750), (2, 1009462375), (5, 403784950), (10, 201892475), (25, 80756990), (50, 40378495), (125, 16151398), (193, 10460750), (250, 8075699), (386, 5230375), (965, 2092150), (1930, 1046075), (4825, 418430), (9650, 209215), (24125, 83686), (41843, 48250)]