2364020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{409}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 5286540

約数和(自身を除く): 2922520

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 409, 578, 818, 1156, 1445, 1636, 2045, 2890, 4090, 5780, 6953, 8180, 13906, 27812, 34765, 69530, 118201, 139060, 236402, 472804, 591005, 1182010, 2364020]

約数ペア:

[(1, 2364020), (2, 1182010), (4, 591005), (5, 472804), (10, 236402), (17, 139060), (20, 118201), (34, 69530), (68, 34765), (85, 27812), (170, 13906), (289, 8180), (340, 6953), (409, 5780), (578, 4090), (818, 2890), (1156, 2045), (1445, 1636)]