1811648770

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{7001}}^1$

素因数の和:7350

約数の個数: 32

約数和(自身を含む): 3304663920

約数和(自身を除く): 1493015150

約数列:

[1, 2, 5, 10, 113, 226, 229, 458, 565, 1130, 1145, 2290, 7001, 14002, 25877, 35005, 51754, 70010, 129385, 258770, 791113, 1582226, 1603229, 3206458, 3955565, 7911130, 8016145, 16032290, 181164877, 362329754, 905824385, 1811648770]

約数ペア:

[(1, 1811648770), (2, 905824385), (5, 362329754), (10, 181164877), (113, 16032290), (226, 8016145), (229, 7911130), (458, 3955565), (565, 3206458), (1130, 1603229), (1145, 1582226), (2290, 791113), (7001, 258770), (14002, 129385), (25877, 70010), (35005, 51754)]