20082714618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{42737}}^1$

素因数の和:43047

約数の個数: 48

約数和(自身を含む): 42825527424

約数和(自身を除く): 22742812806

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 271, 289, 542, 578, 813, 867, 1626, 1734, 4607, 9214, 13821, 27642, 42737, 78319, 85474, 128211, 156638, 234957, 256422, 469914, 726529, 1453058, 2179587, 4359174, 11581727, 12350993, 23163454, 24701986, 34745181, 37052979, 69490362, 74105958, 196889359, 393778718, 590668077, 1181336154, 3347119103, 6694238206, 10041357309, 20082714618]

約数ペア:

[(1, 20082714618), (2, 10041357309), (3, 6694238206), (6, 3347119103), (17, 1181336154), (34, 590668077), (51, 393778718), (102, 196889359), (271, 74105958), (289, 69490362), (542, 37052979), (578, 34745181), (813, 24701986), (867, 23163454), (1626, 12350993), (1734, 11581727), (4607, 4359174), (9214, 2179587), (13821, 1453058), (27642, 726529), (42737, 469914), (78319, 256422), (85474, 234957), (128211, 156638)]