2018144496

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{689257}}^1$

素因数の和:689329

約数の個数: 40

約数和(自身を含む): 5299015504

約数和(自身を除く): 3280871008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 689257, 1378514, 2067771, 2757028, 4135542, 5514056, 8271084, 11028112, 16542168, 33084336, 42044677, 84089354, 126134031, 168178708, 252268062, 336357416, 504536124, 672714832, 1009072248, 2018144496]

約数ペア:

[(1, 2018144496), (2, 1009072248), (3, 672714832), (4, 504536124), (6, 336357416), (8, 252268062), (12, 168178708), (16, 126134031), (24, 84089354), (48, 42044677), (61, 33084336), (122, 16542168), (183, 11028112), (244, 8271084), (366, 5514056), (488, 4135542), (732, 2757028), (976, 2067771), (1464, 1378514), (2928, 689257)]