2029892010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{1783}}^1$

素因数の和:2207

約数の個数: 64

約数和(自身を含む): 4927779072

約数和(自身を除く): 2897887062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 277, 411, 554, 685, 822, 831, 1370, 1385, 1662, 1783, 2055, 2770, 3566, 4110, 4155, 5349, 8310, 8915, 10698, 17830, 26745, 37949, 53490, 75898, 113847, 189745, 227694, 244271, 379490, 488542, 493891, 569235, 732813, 987782, 1138470, 1221355, 1465626, 1481673, 2442710, 2469455, 2963346, 3664065, 4938910, 7328130, 7408365, 14816730, 67663067, 135326134, 202989201, 338315335, 405978402, 676630670, 1014946005, 2029892010]

約数ペア:

[(1, 2029892010), (2, 1014946005), (3, 676630670), (5, 405978402), (6, 338315335), (10, 202989201), (15, 135326134), (30, 67663067), (137, 14816730), (274, 7408365), (277, 7328130), (411, 4938910), (554, 3664065), (685, 2963346), (822, 2469455), (831, 2442710), (1370, 1481673), (1385, 1465626), (1662, 1221355), (1783, 1138470), (2055, 987782), (2770, 732813), (3566, 569235), (4110, 493891), (4155, 488542), (5349, 379490), (8310, 244271), (8915, 227694), (10698, 189745), (17830, 113847), (26745, 75898), (37949, 53490)]