2013963308220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61471}}^1\times {\mathrm{546047}}^1$

素因数の和:607530

約数の個数: 48

約数和(自身を含む): 5639199326208

約数和(自身を除く): 3625236017988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61471, 122942, 184413, 245884, 307355, 368826, 546047, 614710, 737652, 922065, 1092094, 1229420, 1638141, 1844130, 2184188, 2730235, 3276282, 3688260, 5460470, 6552564, 8190705, 10920940, 16381410, 32762820, 33566055137, 67132110274, 100698165411, 134264220548, 167830275685, 201396330822, 335660551370, 402792661644, 503490827055, 671321102740, 1006981654110, 2013963308220]

約数ペア:

[(1, 2013963308220), (2, 1006981654110), (3, 671321102740), (4, 503490827055), (5, 402792661644), (6, 335660551370), (10, 201396330822), (12, 167830275685), (15, 134264220548), (20, 100698165411), (30, 67132110274), (60, 33566055137), (61471, 32762820), (122942, 16381410), (184413, 10920940), (245884, 8190705), (307355, 6552564), (368826, 5460470), (546047, 3688260), (614710, 3276282), (737652, 2730235), (922065, 2184188), (1092094, 1844130), (1229420, 1638141)]