20063778369

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2871587}}^1$

素因数の和:2871744

約数の個数: 16

約数和(自身を含む): 28532098368

約数和(自身を除く): 8468319999

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 2871587, 8614761, 48816979, 146450937, 393407419, 1180222257, 6687926123, 20063778369]

約数ペア:

[(1, 20063778369), (3, 6687926123), (17, 1180222257), (51, 393407419), (137, 146450937), (411, 48816979), (2329, 8614761), (6987, 2871587)]