20163721233

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1\times {\mathrm{8669}}^1$

素因数の和:9521

約数の個数: 32

約数和(自身を含む): 28989705600

約数和(自身を除く): 8825984367

約数列:

[1, 3, 17, 51, 59, 177, 773, 1003, 2319, 3009, 8669, 13141, 26007, 39423, 45607, 136821, 147373, 442119, 511471, 775319, 1534413, 2325957, 6701137, 8695007, 20103411, 26085021, 113919329, 341757987, 395367083, 1186101249, 6721240411, 20163721233]

約数ペア:

[(1, 20163721233), (3, 6721240411), (17, 1186101249), (51, 395367083), (59, 341757987), (177, 113919329), (773, 26085021), (1003, 20103411), (2319, 8695007), (3009, 6701137), (8669, 2325957), (13141, 1534413), (26007, 775319), (39423, 511471), (45607, 442119), (136821, 147373)]