201007870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4639}}^1$

素因数の和:5272

約数の個数: 32

約数和(自身を含む): 414259200

約数和(自身を除く): 213251330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 619, 1238, 3095, 4333, 4639, 6190, 8666, 9278, 21665, 23195, 32473, 43330, 46390, 64946, 162365, 324730, 2871541, 5743082, 14357705, 20100787, 28715410, 40201574, 100503935, 201007870]

約数ペア:

[(1, 201007870), (2, 100503935), (5, 40201574), (7, 28715410), (10, 20100787), (14, 14357705), (35, 5743082), (70, 2871541), (619, 324730), (1238, 162365), (3095, 64946), (4333, 46390), (4639, 43330), (6190, 32473), (8666, 23195), (9278, 21665)]