2196202340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{55997}}^1$

素因数の和:56096

約数の個数: 48

約数和(自身を含む): 4826131632

約数和(自身を除く): 2629929292

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 370, 530, 740, 1060, 1961, 3922, 7844, 9805, 19610, 39220, 55997, 111994, 223988, 279985, 559970, 1119940, 2071889, 2967841, 4143778, 5935682, 8287556, 10359445, 11871364, 14839205, 20718890, 29678410, 41437780, 59356820, 109810117, 219620234, 439240468, 549050585, 1098101170, 2196202340]

約数ペア:

[(1, 2196202340), (2, 1098101170), (4, 549050585), (5, 439240468), (10, 219620234), (20, 109810117), (37, 59356820), (53, 41437780), (74, 29678410), (106, 20718890), (148, 14839205), (185, 11871364), (212, 10359445), (265, 8287556), (370, 5935682), (530, 4143778), (740, 2967841), (1060, 2071889), (1961, 1119940), (3922, 559970), (7844, 279985), (9805, 223988), (19610, 111994), (39220, 55997)]