20210364546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1\times {\mathrm{1801}}^1$

素因数の和:2411

約数の個数: 64

約数和(自身を含む): 42504134400

約数和(自身を除く): 22293769854

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 233, 349, 466, 698, 699, 1047, 1398, 1801, 2094, 3602, 5359, 5403, 8027, 10718, 10806, 16054, 16077, 24081, 32154, 41423, 48162, 81317, 82846, 124269, 162634, 243951, 248538, 419633, 487902, 628549, 839266, 1257098, 1258899, 1870291, 1885647, 2517798, 3740582, 3771294, 5610873, 9651559, 11221746, 14456627, 19303118, 28913254, 28954677, 43369881, 57909354, 86739762, 146451917, 292903834, 439355751, 878711502, 3368394091, 6736788182, 10105182273, 20210364546]

約数ペア:

[(1, 20210364546), (2, 10105182273), (3, 6736788182), (6, 3368394091), (23, 878711502), (46, 439355751), (69, 292903834), (138, 146451917), (233, 86739762), (349, 57909354), (466, 43369881), (698, 28954677), (699, 28913254), (1047, 19303118), (1398, 14456627), (1801, 11221746), (2094, 9651559), (3602, 5610873), (5359, 3771294), (5403, 3740582), (8027, 2517798), (10718, 1885647), (10806, 1870291), (16054, 1258899), (16077, 1257098), (24081, 839266), (32154, 628549), (41423, 487902), (48162, 419633), (81317, 248538), (82846, 243951), (124269, 162634)]