2009883510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{122033}}^1$

素因数の和:122110

約数の個数: 64

約数和(自身を含む): 5447597760

約数和(自身を除く): 3437714250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 8235, 16470, 122033, 244066, 366099, 610165, 732198, 1098297, 1220330, 1830495, 2196594, 3294891, 3660990, 5491485, 6589782, 7444013, 10982970, 14888026, 16474455, 22332039, 32948910, 37220065, 44664078, 66996117, 74440130, 111660195, 133992234, 200988351, 223320390, 334980585, 401976702, 669961170, 1004941755, 2009883510]

約数ペア:

[(1, 2009883510), (2, 1004941755), (3, 669961170), (5, 401976702), (6, 334980585), (9, 223320390), (10, 200988351), (15, 133992234), (18, 111660195), (27, 74440130), (30, 66996117), (45, 44664078), (54, 37220065), (61, 32948910), (90, 22332039), (122, 16474455), (135, 14888026), (183, 10982970), (270, 7444013), (305, 6589782), (366, 5491485), (549, 3660990), (610, 3294891), (915, 2196594), (1098, 1830495), (1647, 1220330), (1830, 1098297), (2745, 732198), (3294, 610165), (5490, 366099), (8235, 244066), (16470, 122033)]