10408040210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{898019}}^1$

素因数の和:898106

約数の個数: 32

約数和(自身を含む): 20043806400

約数和(自身を除く): 9635766190

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 11590, 898019, 1796038, 4490095, 8980190, 17062361, 34124722, 54779159, 85311805, 109558318, 170623610, 273895795, 547791590, 1040804021, 2081608042, 5204020105, 10408040210]

約数ペア:

[(1, 10408040210), (2, 5204020105), (5, 2081608042), (10, 1040804021), (19, 547791590), (38, 273895795), (61, 170623610), (95, 109558318), (122, 85311805), (190, 54779159), (305, 34124722), (610, 17062361), (1159, 8980190), (2318, 4490095), (5795, 1796038), (11590, 898019)]