19431399066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{119447}}^1$

素因数の和:120898

約数の個数: 32

約数和(自身を含む): 40937218560

約数和(自身を除く): 21505819494

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1427, 2854, 4281, 8562, 27113, 54226, 81339, 119447, 162678, 238894, 358341, 716682, 2269493, 4538986, 6808479, 13616958, 170450869, 340901738, 511352607, 1022705214, 3238566511, 6477133022, 9715699533, 19431399066]

約数ペア:

[(1, 19431399066), (2, 9715699533), (3, 6477133022), (6, 3238566511), (19, 1022705214), (38, 511352607), (57, 340901738), (114, 170450869), (1427, 13616958), (2854, 6808479), (4281, 4538986), (8562, 2269493), (27113, 716682), (54226, 358341), (81339, 238894), (119447, 162678)]