2221936692460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2089897}}^1$

素因数の和:2090035

約数の個数: 96

約数和(自身を含む): 5119079757120

約数和(自身を除く): 2897143064660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 59, 68, 85, 106, 118, 170, 212, 236, 265, 295, 340, 530, 590, 901, 1003, 1060, 1180, 1802, 2006, 3127, 3604, 4012, 4505, 5015, 6254, 9010, 10030, 12508, 15635, 18020, 20060, 31270, 53159, 62540, 106318, 212636, 265795, 531590, 1063180, 2089897, 4179794, 8359588, 10449485, 20898970, 35528249, 41797940, 71056498, 110764541, 123303923, 142112996, 177641245, 221529082, 246607846, 355282490, 443058164, 493215692, 553822705, 616519615, 710564980, 1107645410, 1233039230, 1882997197, 2096166691, 2215290820, 2466078460, 3765994394, 4192333382, 6535107919, 7531988788, 8384666764, 9414985985, 10480833455, 13070215838, 18829971970, 20961666910, 26140431676, 32675539595, 37659943940, 41923333820, 65351079190, 111096834623, 130702158380, 222193669246, 444387338492, 555484173115, 1110968346230, 2221936692460]

約数ペア:

[(1, 2221936692460), (2, 1110968346230), (4, 555484173115), (5, 444387338492), (10, 222193669246), (17, 130702158380), (20, 111096834623), (34, 65351079190), (53, 41923333820), (59, 37659943940), (68, 32675539595), (85, 26140431676), (106, 20961666910), (118, 18829971970), (170, 13070215838), (212, 10480833455), (236, 9414985985), (265, 8384666764), (295, 7531988788), (340, 6535107919), (530, 4192333382), (590, 3765994394), (901, 2466078460), (1003, 2215290820), (1060, 2096166691), (1180, 1882997197), (1802, 1233039230), (2006, 1107645410), (3127, 710564980), (3604, 616519615), (4012, 553822705), (4505, 493215692), (5015, 443058164), (6254, 355282490), (9010, 246607846), (10030, 221529082), (12508, 177641245), (15635, 142112996), (18020, 123303923), (20060, 110764541), (31270, 71056498), (53159, 41797940), (62540, 35528249), (106318, 20898970), (212636, 10449485), (265795, 8359588), (531590, 4179794), (1063180, 2089897)]