20319642834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3021059}}^1$

素因数の和:3021142

約数の個数: 32

約数和(自身を含む): 43503264000

約数和(自身を除く): 23183621166

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 3021059, 6042118, 9063177, 18126354, 57400121, 114800242, 172200363, 178242481, 344400726, 356484962, 534727443, 1069454886, 3386607139, 6773214278, 10159821417, 20319642834]

約数ペア:

[(1, 20319642834), (2, 10159821417), (3, 6773214278), (6, 3386607139), (19, 1069454886), (38, 534727443), (57, 356484962), (59, 344400726), (114, 178242481), (118, 172200363), (177, 114800242), (354, 57400121), (1121, 18126354), (2242, 9063177), (3363, 6042118), (6726, 3021059)]