2018170705328

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{5021}}^1\times {\mathrm{44621}}^1$

素因数の和:50213

約数の個数: 40

約数和(自身を含む): 3918019003056

約数和(自身を除く): 1899848297728

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 5021, 9008, 10042, 20084, 40168, 44621, 80336, 89242, 178484, 356968, 713936, 2826823, 5653646, 11307292, 22614584, 25121623, 45229168, 50243246, 100486492, 200972984, 224042041, 401945968, 448084082, 896168164, 1792336328, 3584672656, 126135669083, 252271338166, 504542676332, 1009085352664, 2018170705328]

約数ペア:

[(1, 2018170705328), (2, 1009085352664), (4, 504542676332), (8, 252271338166), (16, 126135669083), (563, 3584672656), (1126, 1792336328), (2252, 896168164), (4504, 448084082), (5021, 401945968), (9008, 224042041), (10042, 200972984), (20084, 100486492), (40168, 50243246), (44621, 45229168), (80336, 25121623), (89242, 22614584), (178484, 11307292), (356968, 5653646), (713936, 2826823)]