2442096486

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{76781}}^1$

素因数の和:76842

約数の個数: 64

約数和(自身を含む): 5896857600

約数和(自身を除く): 3454761114

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 3534, 5301, 10602, 15903, 31806, 76781, 153562, 230343, 460686, 691029, 1382058, 1458839, 2073087, 2380211, 2917678, 4146174, 4376517, 4760422, 7140633, 8753034, 13129551, 14281266, 21421899, 26259102, 39388653, 42843798, 45224009, 64265697, 78777306, 90448018, 128531394, 135672027, 271344054, 407016081, 814032162, 1221048243, 2442096486]

約数ペア:

[(1, 2442096486), (2, 1221048243), (3, 814032162), (6, 407016081), (9, 271344054), (18, 135672027), (19, 128531394), (27, 90448018), (31, 78777306), (38, 64265697), (54, 45224009), (57, 42843798), (62, 39388653), (93, 26259102), (114, 21421899), (171, 14281266), (186, 13129551), (279, 8753034), (342, 7140633), (513, 4760422), (558, 4376517), (589, 4146174), (837, 2917678), (1026, 2380211), (1178, 2073087), (1674, 1458839), (1767, 1382058), (3534, 691029), (5301, 460686), (10602, 230343), (15903, 153562), (31806, 76781)]