2405502010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{13183}}^1$

素因数の和:13518

約数の個数: 32

約数和(自身を含む): 4408307712

約数和(自身を除く): 2002805702

約数列:

[1, 2, 5, 10, 71, 142, 257, 355, 514, 710, 1285, 2570, 13183, 18247, 26366, 36494, 65915, 91235, 131830, 182470, 935993, 1871986, 3388031, 4679965, 6776062, 9359930, 16940155, 33880310, 240550201, 481100402, 1202751005, 2405502010]

約数ペア:

[(1, 2405502010), (2, 1202751005), (5, 481100402), (10, 240550201), (71, 33880310), (142, 16940155), (257, 9359930), (355, 6776062), (514, 4679965), (710, 3388031), (1285, 1871986), (2570, 935993), (13183, 182470), (18247, 131830), (26366, 91235), (36494, 65915)]