20169876084

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4273}}^1\times {\mathrm{12689}}^1$

素因数の和:17000

約数の個数: 48

約数和(自身を含む): 48596405760

約数和(自身を除く): 28426529676

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 4273, 8546, 12689, 12819, 17092, 25378, 25638, 38067, 50756, 51276, 76134, 132463, 152268, 264926, 393359, 397389, 529852, 786718, 794778, 1180077, 1573436, 1589556, 2360154, 4720308, 54220097, 108440194, 162660291, 216880388, 325320582, 650641164, 1680823007, 3361646014, 5042469021, 6723292028, 10084938042, 20169876084]

約数ペア:

[(1, 20169876084), (2, 10084938042), (3, 6723292028), (4, 5042469021), (6, 3361646014), (12, 1680823007), (31, 650641164), (62, 325320582), (93, 216880388), (124, 162660291), (186, 108440194), (372, 54220097), (4273, 4720308), (8546, 2360154), (12689, 1589556), (12819, 1573436), (17092, 1180077), (25378, 794778), (25638, 786718), (38067, 529852), (50756, 397389), (51276, 393359), (76134, 264926), (132463, 152268)]