20218649466

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{383321}}^1$

素因数の和:383534

約数の個数: 32

約数和(自身を含む): 41398776000

約数和(自身を除く): 21180126534

約数列:

[1, 2, 3, 6, 59, 118, 149, 177, 298, 354, 447, 894, 8791, 17582, 26373, 52746, 383321, 766642, 1149963, 2299926, 22615939, 45231878, 57114829, 67847817, 114229658, 135695634, 171344487, 342688974, 3369774911, 6739549822, 10109324733, 20218649466]

約数ペア:

[(1, 20218649466), (2, 10109324733), (3, 6739549822), (6, 3369774911), (59, 342688974), (118, 171344487), (149, 135695634), (177, 114229658), (298, 67847817), (354, 57114829), (447, 45231878), (894, 22615939), (8791, 2299926), (17582, 1149963), (26373, 766642), (52746, 383321)]