20120724102

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{934891}}^1$

素因数の和:935124

約数の個数: 32

約数和(自身を含む): 42810574464

約数和(自身を除く): 22689850362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 211, 422, 633, 1266, 3587, 7174, 10761, 21522, 934891, 1869782, 2804673, 5609346, 15893147, 31786294, 47679441, 95358882, 197262001, 394524002, 591786003, 1183572006, 3353454017, 6706908034, 10060362051, 20120724102]

約数ペア:

[(1, 20120724102), (2, 10060362051), (3, 6706908034), (6, 3353454017), (17, 1183572006), (34, 591786003), (51, 394524002), (102, 197262001), (211, 95358882), (422, 47679441), (633, 31786294), (1266, 15893147), (3587, 5609346), (7174, 2804673), (10761, 1869782), (21522, 934891)]