1999482516

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{16141}}^1$

素因数の和:16222

約数の個数: 96

約数和(自身を含む): 5496028160

約数和(自身を除く): 3496545644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 93, 108, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 837, 999, 1116, 1147, 1332, 1674, 1998, 2294, 3348, 3441, 3996, 4588, 6882, 10323, 13764, 16141, 20646, 30969, 32282, 41292, 48423, 61938, 64564, 96846, 123876, 145269, 193692, 290538, 435807, 500371, 581076, 597217, 871614, 1000742, 1194434, 1501113, 1743228, 1791651, 2001484, 2388868, 3002226, 3583302, 4503339, 5374953, 6004452, 7166604, 9006678, 10749906, 13510017, 16124859, 18013356, 18513727, 21499812, 27020034, 32249718, 37027454, 54040068, 55541181, 64499436, 74054908, 111082362, 166623543, 222164724, 333247086, 499870629, 666494172, 999741258, 1999482516]

約数ペア:

[(1, 1999482516), (2, 999741258), (3, 666494172), (4, 499870629), (6, 333247086), (9, 222164724), (12, 166623543), (18, 111082362), (27, 74054908), (31, 64499436), (36, 55541181), (37, 54040068), (54, 37027454), (62, 32249718), (74, 27020034), (93, 21499812), (108, 18513727), (111, 18013356), (124, 16124859), (148, 13510017), (186, 10749906), (222, 9006678), (279, 7166604), (333, 6004452), (372, 5374953), (444, 4503339), (558, 3583302), (666, 3002226), (837, 2388868), (999, 2001484), (1116, 1791651), (1147, 1743228), (1332, 1501113), (1674, 1194434), (1998, 1000742), (2294, 871614), (3348, 597217), (3441, 581076), (3996, 500371), (4588, 435807), (6882, 290538), (10323, 193692), (13764, 145269), (16141, 123876), (20646, 96846), (30969, 64564), (32282, 61938), (41292, 48423)]