20163306874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{24049}}^1\times {\mathrm{13523}}^1$

素因数の和:37605

約数の個数: 16

約数和(自身を含む): 31224211200

約数和(自身を除く): 11060904326

約数列:

[1, 2, 31, 62, 13523, 24049, 27046, 48098, 419213, 745519, 838426, 1491038, 325214627, 650429254, 10081653437, 20163306874]

約数ペア:

[(1, 20163306874), (2, 10081653437), (31, 650429254), (62, 325214627), (13523, 1491038), (24049, 838426), (27046, 745519), (48098, 419213)]