17673758260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{219223}}^1$

素因数の和:219400

約数の個数: 48

約数和(自身を含む): 38671113600

約数和(自身を除く): 20997355340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 139, 145, 278, 290, 556, 580, 695, 1390, 2780, 4031, 8062, 16124, 20155, 40310, 80620, 219223, 438446, 876892, 1096115, 2192230, 4384460, 6357467, 12714934, 25429868, 30471997, 31787335, 60943994, 63574670, 121887988, 127149340, 152359985, 304719970, 609439940, 883687913, 1767375826, 3534751652, 4418439565, 8836879130, 17673758260]

約数ペア:

[(1, 17673758260), (2, 8836879130), (4, 4418439565), (5, 3534751652), (10, 1767375826), (20, 883687913), (29, 609439940), (58, 304719970), (116, 152359985), (139, 127149340), (145, 121887988), (278, 63574670), (290, 60943994), (556, 31787335), (580, 30471997), (695, 25429868), (1390, 12714934), (2780, 6357467), (4031, 4384460), (8062, 2192230), (16124, 1096115), (20155, 876892), (40310, 438446), (80620, 219223)]