2022489615

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 3403814400

約数和(自身を除く): 1381324785

約数列:

[1, 3, 5, 15, 41, 59, 123, 139, 177, 205, 295, 401, 417, 615, 695, 885, 1203, 2005, 2085, 2419, 5699, 6015, 7257, 8201, 12095, 16441, 17097, 23659, 24603, 28495, 36285, 41005, 49323, 55739, 70977, 82205, 85485, 118295, 123015, 167217, 246615, 278695, 336241, 354885, 836085, 970019, 1008723, 1681205, 2285299, 2910057, 3288601, 4850095, 5043615, 6855897, 9865803, 11426495, 14550285, 16443005, 34279485, 49329015, 134832641, 404497923, 674163205, 2022489615]

約数ペア:

[(1, 2022489615), (3, 674163205), (5, 404497923), (15, 134832641), (41, 49329015), (59, 34279485), (123, 16443005), (139, 14550285), (177, 11426495), (205, 9865803), (295, 6855897), (401, 5043615), (417, 4850095), (615, 3288601), (695, 2910057), (885, 2285299), (1203, 1681205), (2005, 1008723), (2085, 970019), (2419, 836085), (5699, 354885), (6015, 336241), (7257, 278695), (8201, 246615), (12095, 167217), (16441, 123015), (17097, 118295), (23659, 85485), (24603, 82205), (28495, 70977), (36285, 55739), (41005, 49323)]