201869386330

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{10639}}^1\times {\mathrm{4507}}^1$

素因数の和:15574

約数の個数: 32

約数和(自身を含む): 364343051520

約数和(自身を除く): 162473665190

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 4507, 9014, 10639, 21278, 22535, 45070, 53195, 106390, 1897447, 3794894, 4479019, 8958038, 9487235, 18974470, 22395095, 44790190, 47949973, 95899946, 239749865, 479499730, 20186938633, 40373877266, 100934693165, 201869386330]

約数ペア:

[(1, 201869386330), (2, 100934693165), (5, 40373877266), (10, 20186938633), (421, 479499730), (842, 239749865), (2105, 95899946), (4210, 47949973), (4507, 44790190), (9014, 22395095), (10639, 18974470), (21278, 9487235), (22535, 8958038), (45070, 4479019), (53195, 3794894), (106390, 1897447)]