1893669318

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1439}}^1\times {\mathrm{2521}}^1$

素因数の和:3997

約数の個数: 48

約数和(自身を含む): 4249065600

約数和(自身を除く): 2355396282

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 1439, 2521, 2878, 4317, 5042, 7563, 8634, 12951, 15126, 22689, 25902, 41731, 45378, 73109, 83462, 125193, 146218, 219327, 250386, 375579, 438654, 657981, 751158, 1315962, 3627719, 7255438, 10883157, 21766314, 32649471, 65298942, 105203851, 210407702, 315611553, 631223106, 946834659, 1893669318]

約数ペア:

[(1, 1893669318), (2, 946834659), (3, 631223106), (6, 315611553), (9, 210407702), (18, 105203851), (29, 65298942), (58, 32649471), (87, 21766314), (174, 10883157), (261, 7255438), (522, 3627719), (1439, 1315962), (2521, 751158), (2878, 657981), (4317, 438654), (5042, 375579), (7563, 250386), (8634, 219327), (12951, 146218), (15126, 125193), (22689, 83462), (25902, 73109), (41731, 45378)]