2128889484

素因数分解:

$2^2\times 3^2\times {\mathrm{15901}}^1\times {\mathrm{3719}}^1$

素因数の和:19630

約数の個数: 36

約数和(自身を含む): 5383145040

約数和(自身を除く): 3254255556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3719, 7438, 11157, 14876, 15901, 22314, 31802, 33471, 44628, 47703, 63604, 66942, 95406, 133884, 143109, 190812, 286218, 572436, 59135819, 118271638, 177407457, 236543276, 354814914, 532222371, 709629828, 1064444742, 2128889484]

約数ペア:

[(1, 2128889484), (2, 1064444742), (3, 709629828), (4, 532222371), (6, 354814914), (9, 236543276), (12, 177407457), (18, 118271638), (36, 59135819), (3719, 572436), (7438, 286218), (11157, 190812), (14876, 143109), (15901, 133884), (22314, 95406), (31802, 66942), (33471, 63604), (44628, 47703)]