20163191304

素因数分解:

$2^3\times 3^1\times {\mathrm{28751}}^1\times {\mathrm{29221}}^1$

素因数の和:57981

約数の個数: 32

約数和(自身を含む): 50411456640

約数和(自身を除く): 30248265336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 28751, 29221, 57502, 58442, 86253, 87663, 115004, 116884, 172506, 175326, 230008, 233768, 345012, 350652, 690024, 701304, 840132971, 1680265942, 2520398913, 3360531884, 5040797826, 6721063768, 10081595652, 20163191304]

約数ペア:

[(1, 20163191304), (2, 10081595652), (3, 6721063768), (4, 5040797826), (6, 3360531884), (8, 2520398913), (12, 1680265942), (24, 840132971), (28751, 701304), (29221, 690024), (57502, 350652), (58442, 345012), (86253, 233768), (87663, 230008), (115004, 175326), (116884, 172506)]