20057652744

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1\times {\mathrm{11251}}^1$

素因数の和:12578

約数の個数: 64

約数和(自身を含む): 51039072000

約数和(自身を除く): 30981419256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1259, 1416, 2518, 3777, 5036, 7554, 10072, 11251, 15108, 22502, 30216, 33753, 45004, 67506, 74281, 90008, 135012, 148562, 222843, 270024, 297124, 445686, 594248, 663809, 891372, 1327618, 1782744, 1991427, 2655236, 3982854, 5310472, 7965708, 14165009, 15931416, 28330018, 42495027, 56660036, 84990054, 113320072, 169980108, 339960216, 835735531, 1671471062, 2507206593, 3342942124, 5014413186, 6685884248, 10028826372, 20057652744]

約数ペア:

[(1, 20057652744), (2, 10028826372), (3, 6685884248), (4, 5014413186), (6, 3342942124), (8, 2507206593), (12, 1671471062), (24, 835735531), (59, 339960216), (118, 169980108), (177, 113320072), (236, 84990054), (354, 56660036), (472, 42495027), (708, 28330018), (1259, 15931416), (1416, 14165009), (2518, 7965708), (3777, 5310472), (5036, 3982854), (7554, 2655236), (10072, 1991427), (11251, 1782744), (15108, 1327618), (22502, 891372), (30216, 663809), (33753, 594248), (45004, 445686), (67506, 297124), (74281, 270024), (90008, 222843), (135012, 148562)]