2143114610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{1601}}^1$

素因数の和:3099

約数の個数: 64

約数和(自身を含む): 4754018304

約数和(自身を除く): 2610903694

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1471, 1601, 2942, 3202, 7355, 8005, 10297, 11207, 14710, 16010, 19123, 20594, 20813, 22414, 38246, 41626, 51485, 56035, 95615, 102970, 104065, 112070, 133861, 145691, 191230, 208130, 267722, 291382, 669305, 728455, 1338610, 1456910, 2355071, 4710142, 11775355, 16485497, 23550710, 30615923, 32970994, 61231846, 82427485, 153079615, 164854970, 214311461, 306159230, 428622922, 1071557305, 2143114610]

約数ペア:

[(1, 2143114610), (2, 1071557305), (5, 428622922), (7, 306159230), (10, 214311461), (13, 164854970), (14, 153079615), (26, 82427485), (35, 61231846), (65, 32970994), (70, 30615923), (91, 23550710), (130, 16485497), (182, 11775355), (455, 4710142), (910, 2355071), (1471, 1456910), (1601, 1338610), (2942, 728455), (3202, 669305), (7355, 291382), (8005, 267722), (10297, 208130), (11207, 191230), (14710, 145691), (16010, 133861), (19123, 112070), (20594, 104065), (20813, 102970), (22414, 95615), (38246, 56035), (41626, 51485)]