2017808032

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{2789}}^1$

素因数の和:3805

約数の個数: 48

約数和(自身を含む): 4150984320

約数和(自身を除く): 2133176288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 983, 1966, 2789, 3932, 5578, 7864, 11156, 15728, 22312, 22609, 31456, 44624, 45218, 64147, 89248, 90436, 128294, 180872, 256588, 361744, 513176, 723488, 1026352, 2052704, 2741587, 5483174, 10966348, 21932696, 43865392, 63056501, 87730784, 126113002, 252226004, 504452008, 1008904016, 2017808032]

約数ペア:

[(1, 2017808032), (2, 1008904016), (4, 504452008), (8, 252226004), (16, 126113002), (23, 87730784), (32, 63056501), (46, 43865392), (92, 21932696), (184, 10966348), (368, 5483174), (736, 2741587), (983, 2052704), (1966, 1026352), (2789, 723488), (3932, 513176), (5578, 361744), (7864, 256588), (11156, 180872), (15728, 128294), (22312, 90436), (22609, 89248), (31456, 64147), (44624, 45218)]