20162735576

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{3989}}^1\times {\mathrm{21787}}^1$

素因数の和:25811

約数の個数: 32

約数和(自身を含む): 39120354000

約数和(自身を除く): 18957618424

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 3989, 7978, 15956, 21787, 31912, 43574, 87148, 115681, 174296, 231362, 462724, 631823, 925448, 1263646, 2527292, 5054584, 86908343, 173816686, 347633372, 695266744, 2520341947, 5040683894, 10081367788, 20162735576]

約数ペア:

[(1, 20162735576), (2, 10081367788), (4, 5040683894), (8, 2520341947), (29, 695266744), (58, 347633372), (116, 173816686), (232, 86908343), (3989, 5054584), (7978, 2527292), (15956, 1263646), (21787, 925448), (31912, 631823), (43574, 462724), (87148, 231362), (115681, 174296)]