20239349056

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{29641}}^1$

素因数の和:29927

約数の個数: 56

約数和(自身を含む): 41199060096

約数和(自身を除く): 20959711040

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 227, 376, 454, 752, 908, 1504, 1816, 3008, 3632, 7264, 10669, 14528, 21338, 29641, 42676, 59282, 85352, 118564, 170704, 237128, 341408, 474256, 682816, 948512, 1393127, 1897024, 2786254, 5572508, 6728507, 11145016, 13457014, 22290032, 26914028, 44580064, 53828056, 89160128, 107656112, 215312224, 316239829, 430624448, 632479658, 1264959316, 2529918632, 5059837264, 10119674528, 20239349056]

約数ペア:

[(1, 20239349056), (2, 10119674528), (4, 5059837264), (8, 2529918632), (16, 1264959316), (32, 632479658), (47, 430624448), (64, 316239829), (94, 215312224), (188, 107656112), (227, 89160128), (376, 53828056), (454, 44580064), (752, 26914028), (908, 22290032), (1504, 13457014), (1816, 11145016), (3008, 6728507), (3632, 5572508), (7264, 2786254), (10669, 1897024), (14528, 1393127), (21338, 948512), (29641, 682816), (42676, 474256), (59282, 341408), (85352, 237128), (118564, 170704)]