987434068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{129313}}^1$

素因数の和:129423

約数の個数: 24

約数和(自身を含む): 1824879168

約数和(自身を除く): 837445100

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1909, 3818, 7636, 129313, 258626, 517252, 2974199, 5948398, 10732979, 11896796, 21465958, 42931916, 246858517, 493717034, 987434068]

約数ペア:

[(1, 987434068), (2, 493717034), (4, 246858517), (23, 42931916), (46, 21465958), (83, 11896796), (92, 10732979), (166, 5948398), (332, 2974199), (1909, 517252), (3818, 258626), (7636, 129313)]