19006981747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{67523}}^1$

素因数の和:67962

約数の個数: 16

約数和(自身を含む): 20873018880

約数和(自身を除く): 1866037133

約数列:

[1, 13, 59, 367, 767, 4771, 21653, 67523, 281489, 877799, 3983857, 24780941, 51790141, 322152233, 1462075519, 19006981747]

約数ペア:

[(1, 19006981747), (13, 1462075519), (59, 322152233), (367, 51790141), (767, 24780941), (4771, 3983857), (21653, 877799), (67523, 281489)]