20148687024

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6265139}}^1$

素因数の和:6265217

約数の個数: 40

約数和(自身を含む): 52827660480

約数和(自身を除く): 32678973456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 6265139, 12530278, 18795417, 25060556, 37590834, 50121112, 75181668, 100242224, 150363336, 300726672, 419764313, 839528626, 1259292939, 1679057252, 2518585878, 3358114504, 5037171756, 6716229008, 10074343512, 20148687024]

約数ペア:

[(1, 20148687024), (2, 10074343512), (3, 6716229008), (4, 5037171756), (6, 3358114504), (8, 2518585878), (12, 1679057252), (16, 1259292939), (24, 839528626), (48, 419764313), (67, 300726672), (134, 150363336), (201, 100242224), (268, 75181668), (402, 50121112), (536, 37590834), (804, 25060556), (1072, 18795417), (1608, 12530278), (3216, 6265139)]