2638067106

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{857}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 5666588928

約数和(自身を除く): 3028521822

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 293, 309, 586, 618, 857, 879, 1714, 1751, 1758, 2571, 3502, 4981, 5142, 5253, 9962, 10506, 14569, 14943, 29138, 29886, 30179, 43707, 60358, 87414, 88271, 90537, 176542, 181074, 251101, 264813, 502202, 513043, 529626, 753303, 1026086, 1500607, 1506606, 1539129, 3001214, 3078258, 4268717, 4501821, 8537434, 9003642, 12806151, 25612302, 25863403, 51726806, 77590209, 155180418, 439677851, 879355702, 1319033553, 2638067106]

約数ペア:

[(1, 2638067106), (2, 1319033553), (3, 879355702), (6, 439677851), (17, 155180418), (34, 77590209), (51, 51726806), (102, 25863403), (103, 25612302), (206, 12806151), (293, 9003642), (309, 8537434), (586, 4501821), (618, 4268717), (857, 3078258), (879, 3001214), (1714, 1539129), (1751, 1506606), (1758, 1500607), (2571, 1026086), (3502, 753303), (4981, 529626), (5142, 513043), (5253, 502202), (9962, 264813), (10506, 251101), (14569, 181074), (14943, 176542), (29138, 90537), (29886, 88271), (30179, 87414), (43707, 60358)]