4420320911

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 4933094400

約数和(自身を除く): 512773489

約数列:

[1, 19, 29, 71, 103, 551, 1097, 1349, 1957, 2059, 2987, 7313, 20843, 31813, 39121, 56753, 77887, 112991, 138947, 212077, 604447, 1479853, 2146829, 2258723, 3276739, 4029463, 8022361, 42915737, 62258041, 152424859, 232648469, 4420320911]

約数ペア:

[(1, 4420320911), (19, 232648469), (29, 152424859), (71, 62258041), (103, 42915737), (551, 8022361), (1097, 4029463), (1349, 3276739), (1957, 2258723), (2059, 2146829), (2987, 1479853), (7313, 604447), (20843, 212077), (31813, 138947), (39121, 112991), (56753, 77887)]