20270804954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1\times {\mathrm{5197}}^1$

素因数の和:6470

約数の個数: 32

約数和(自身を含む): 32012361216

約数和(自身を除く): 11741556262

約数列:

[1, 2, 31, 53, 62, 106, 1187, 1643, 2374, 3286, 5197, 10394, 36797, 62911, 73594, 125822, 161107, 275441, 322214, 550882, 1950241, 3900482, 6168839, 8538671, 12337678, 17077342, 191234009, 326948467, 382468018, 653896934, 10135402477, 20270804954]

約数ペア:

[(1, 20270804954), (2, 10135402477), (31, 653896934), (53, 382468018), (62, 326948467), (106, 191234009), (1187, 17077342), (1643, 12337678), (2374, 8538671), (3286, 6168839), (5197, 3900482), (10394, 1950241), (36797, 550882), (62911, 322214), (73594, 275441), (125822, 161107)]