2015886032

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{50377}}^1$

素因数の和:50487

約数の個数: 40

約数和(自身を含む): 4066713672

約数和(自身を除く): 2050827640

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 2501, 5002, 10004, 20008, 40016, 50377, 100754, 201508, 403016, 806032, 2065457, 3072997, 4130914, 6145994, 8261828, 12291988, 16523656, 24583976, 33047312, 49167952, 125992877, 251985754, 503971508, 1007943016, 2015886032]

約数ペア:

[(1, 2015886032), (2, 1007943016), (4, 503971508), (8, 251985754), (16, 125992877), (41, 49167952), (61, 33047312), (82, 24583976), (122, 16523656), (164, 12291988), (244, 8261828), (328, 6145994), (488, 4130914), (656, 3072997), (976, 2065457), (2501, 806032), (5002, 403016), (10004, 201508), (20008, 100754), (40016, 50377)]