11400190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 22356000

約数和(自身を除く): 10955810

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2069, 2755, 4138, 5510, 10345, 20690, 39311, 60001, 78622, 120002, 196555, 300005, 393110, 600010, 1140019, 2280038, 5700095, 11400190]

約数ペア:

[(1, 11400190), (2, 5700095), (5, 2280038), (10, 1140019), (19, 600010), (29, 393110), (38, 300005), (58, 196555), (95, 120002), (145, 78622), (190, 60001), (290, 39311), (551, 20690), (1102, 10345), (2069, 5510), (2755, 4138)]