20194773170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14122219}}^1$

素因数の和:14122250

約数の個数: 32

約数和(自身を含む): 42705593280

約数和(自身を除く): 22510820110

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 14122219, 28244438, 70611095, 141222190, 155344409, 183588847, 310688818, 367177694, 776722045, 917944235, 1553444090, 1835888470, 2019477317, 4038954634, 10097386585, 20194773170]

約数ペア:

[(1, 20194773170), (2, 10097386585), (5, 4038954634), (10, 2019477317), (11, 1835888470), (13, 1553444090), (22, 917944235), (26, 776722045), (55, 367177694), (65, 310688818), (110, 183588847), (130, 155344409), (143, 141222190), (286, 70611095), (715, 28244438), (1430, 14122219)]