2008242

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 4642560

約数和(自身を除く): 2634318

約数列:

[1, 2, 3, 6, 9, 18, 31, 59, 61, 62, 93, 118, 122, 177, 183, 186, 279, 354, 366, 531, 549, 558, 1062, 1098, 1829, 1891, 3599, 3658, 3782, 5487, 5673, 7198, 10797, 10974, 11346, 16461, 17019, 21594, 32391, 32922, 34038, 64782, 111569, 223138, 334707, 669414, 1004121, 2008242]

約数ペア:

[(1, 2008242), (2, 1004121), (3, 669414), (6, 334707), (9, 223138), (18, 111569), (31, 64782), (59, 34038), (61, 32922), (62, 32391), (93, 21594), (118, 17019), (122, 16461), (177, 11346), (183, 10974), (186, 10797), (279, 7198), (354, 5673), (366, 5487), (531, 3782), (549, 3658), (558, 3599), (1062, 1891), (1098, 1829)]