2013187860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{166931}}^1$

素因数の和:167013

約数の個数: 72

約数和(自身を含む): 6197851296

約数和(自身を除く): 4184663436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 166931, 333862, 500793, 667724, 834655, 1001586, 1502379, 1669310, 2003172, 2503965, 3004758, 3338620, 5007930, 6009516, 7511895, 10015860, 11184377, 15023790, 22368754, 30047580, 33553131, 44737508, 55921885, 67106262, 100659393, 111843770, 134212524, 167765655, 201318786, 223687540, 335531310, 402637572, 503296965, 671062620, 1006593930, 2013187860]

約数ペア:

[(1, 2013187860), (2, 1006593930), (3, 671062620), (4, 503296965), (5, 402637572), (6, 335531310), (9, 223687540), (10, 201318786), (12, 167765655), (15, 134212524), (18, 111843770), (20, 100659393), (30, 67106262), (36, 55921885), (45, 44737508), (60, 33553131), (67, 30047580), (90, 22368754), (134, 15023790), (180, 11184377), (201, 10015860), (268, 7511895), (335, 6009516), (402, 5007930), (603, 3338620), (670, 3004758), (804, 2503965), (1005, 2003172), (1206, 1669310), (1340, 1502379), (2010, 1001586), (2412, 834655), (3015, 667724), (4020, 500793), (6030, 333862), (12060, 166931)]