19588218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8101}}^1$

素因数の和:8150

約数の個数: 32

約数和(自身を含む): 43556352

約数和(自身を除く): 23968134

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 8101, 16202, 24303, 48606, 105313, 210626, 251131, 315939, 502262, 631878, 753393, 1506786, 3264703, 6529406, 9794109, 19588218]

約数ペア:

[(1, 19588218), (2, 9794109), (3, 6529406), (6, 3264703), (13, 1506786), (26, 753393), (31, 631878), (39, 502262), (62, 315939), (78, 251131), (93, 210626), (186, 105313), (403, 48606), (806, 24303), (1209, 16202), (2418, 8101)]