2010237405980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{36599}}^1\times {\mathrm{51817}}^1$

素因数の和:88478

約数の個数: 48

約数和(自身を含む): 4301349998400

約数和(自身を除く): 2291112592420

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 36599, 51817, 73198, 103634, 146396, 182995, 207268, 259085, 365990, 518170, 731980, 1036340, 1939747, 2746301, 3879494, 5492602, 7758988, 9698735, 10985204, 13731505, 19397470, 27463010, 38794940, 54926020, 1896450383, 3792900766, 7585801532, 9482251915, 18964503830, 37929007660, 100511870299, 201023740598, 402047481196, 502559351495, 1005118702990, 2010237405980]

約数ペア:

[(1, 2010237405980), (2, 1005118702990), (4, 502559351495), (5, 402047481196), (10, 201023740598), (20, 100511870299), (53, 37929007660), (106, 18964503830), (212, 9482251915), (265, 7585801532), (530, 3792900766), (1060, 1896450383), (36599, 54926020), (51817, 38794940), (73198, 27463010), (103634, 19397470), (146396, 13731505), (182995, 10985204), (207268, 9698735), (259085, 7758988), (365990, 5492602), (518170, 3879494), (731980, 2746301), (1036340, 1939747)]