1436700620

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{3847}}^1$

素因数の和:4190

約数の個数: 48

約数和(自身を含む): 3071996928

約数和(自身を除く): 1635296308

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 263, 284, 355, 526, 710, 1052, 1315, 1420, 2630, 3847, 5260, 7694, 15388, 18673, 19235, 37346, 38470, 74692, 76940, 93365, 186730, 273137, 373460, 546274, 1011761, 1092548, 1365685, 2023522, 2731370, 4047044, 5058805, 5462740, 10117610, 20235220, 71835031, 143670062, 287340124, 359175155, 718350310, 1436700620]

約数ペア:

[(1, 1436700620), (2, 718350310), (4, 359175155), (5, 287340124), (10, 143670062), (20, 71835031), (71, 20235220), (142, 10117610), (263, 5462740), (284, 5058805), (355, 4047044), (526, 2731370), (710, 2023522), (1052, 1365685), (1315, 1092548), (1420, 1011761), (2630, 546274), (3847, 373460), (5260, 273137), (7694, 186730), (15388, 93365), (18673, 76940), (19235, 74692), (37346, 38470)]