2220385752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{124853}}^1$

素因数の和:124897

約数の個数: 96

約数和(自身を含む): 6817028400

約数和(自身を除く): 4596642648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 124853, 249706, 374559, 499412, 749118, 998824, 1123677, 1498236, 1623089, 2247354, 2372207, 2996472, 3246178, 4494708, 4744414, 4869267, 6492356, 7116621, 8989416, 9488828, 9738534, 12984712, 14233242, 14607801, 18977656, 19477068, 21349863, 28466484, 29215602, 30838691, 38954136, 42699726, 56932968, 58431204, 61677382, 85399452, 92516073, 116862408, 123354764, 170798904, 185032146, 246709528, 277548219, 370064292, 555096438, 740128584, 1110192876, 2220385752]

約数ペア:

[(1, 2220385752), (2, 1110192876), (3, 740128584), (4, 555096438), (6, 370064292), (8, 277548219), (9, 246709528), (12, 185032146), (13, 170798904), (18, 123354764), (19, 116862408), (24, 92516073), (26, 85399452), (36, 61677382), (38, 58431204), (39, 56932968), (52, 42699726), (57, 38954136), (72, 30838691), (76, 29215602), (78, 28466484), (104, 21349863), (114, 19477068), (117, 18977656), (152, 14607801), (156, 14233242), (171, 12984712), (228, 9738534), (234, 9488828), (247, 8989416), (312, 7116621), (342, 6492356), (456, 4869267), (468, 4744414), (494, 4494708), (684, 3246178), (741, 2996472), (936, 2372207), (988, 2247354), (1368, 1623089), (1482, 1498236), (1976, 1123677), (2223, 998824), (2964, 749118), (4446, 499412), (5928, 374559), (8892, 249706), (17784, 124853)]