16741930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 31860864

約数和(自身を除く): 15118934

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 877, 1754, 1909, 3818, 4385, 8770, 9545, 19090, 20171, 40342, 72791, 100855, 145582, 201710, 363955, 727910, 1674193, 3348386, 8370965, 16741930]

約数ペア:

[(1, 16741930), (2, 8370965), (5, 3348386), (10, 1674193), (23, 727910), (46, 363955), (83, 201710), (115, 145582), (166, 100855), (230, 72791), (415, 40342), (830, 20171), (877, 19090), (1754, 9545), (1909, 8770), (3818, 4385)]