1020912657410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1\times {\mathrm{118897}}^1$

素因数の和:119927

約数の個数: 64

約数和(自身を含む): 1984548395232

約数和(自身を除く): 963635737822

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 953, 1802, 1906, 4505, 4765, 9010, 9530, 16201, 32402, 50509, 81005, 101018, 118897, 162010, 237794, 252545, 505090, 594485, 858653, 1188970, 1717306, 2021249, 4042498, 4293265, 6301541, 8586530, 10106245, 12603082, 20212490, 31507705, 63015410, 107126197, 113308841, 214252394, 226617682, 535630985, 566544205, 1071261970, 1133088410, 1926250297, 3852500594, 6005368573, 9631251485, 12010737146, 19262502970, 30026842865, 60053685730, 102091265741, 204182531482, 510456328705, 1020912657410]

約数ペア:

[(1, 1020912657410), (2, 510456328705), (5, 204182531482), (10, 102091265741), (17, 60053685730), (34, 30026842865), (53, 19262502970), (85, 12010737146), (106, 9631251485), (170, 6005368573), (265, 3852500594), (530, 1926250297), (901, 1133088410), (953, 1071261970), (1802, 566544205), (1906, 535630985), (4505, 226617682), (4765, 214252394), (9010, 113308841), (9530, 107126197), (16201, 63015410), (32402, 31507705), (50509, 20212490), (81005, 12603082), (101018, 10106245), (118897, 8586530), (162010, 6301541), (237794, 4293265), (252545, 4042498), (505090, 2021249), (594485, 1717306), (858653, 1188970)]