1900846636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{126487}}^1$

素因数の和:126538

約数の個数: 36

約数和(自身を含む): 3805517968

約数和(自身を除く): 1904671332

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 15028, 126487, 252974, 505948, 1644331, 2150279, 3288662, 4300558, 6577324, 8601116, 27953627, 36554743, 55907254, 73109486, 111814508, 146218972, 475211659, 950423318, 1900846636]

約数ペア:

[(1, 1900846636), (2, 950423318), (4, 475211659), (13, 146218972), (17, 111814508), (26, 73109486), (34, 55907254), (52, 36554743), (68, 27953627), (221, 8601116), (289, 6577324), (442, 4300558), (578, 3288662), (884, 2150279), (1156, 1644331), (3757, 505948), (7514, 252974), (15028, 126487)]