2012201370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{1613}}^1$

素因数の和:1876

約数の個数: 96

約数和(自身を含む): 5329763712

約数和(自身を除く): 3317562342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 167, 249, 334, 415, 498, 501, 747, 830, 835, 1002, 1245, 1494, 1503, 1613, 1670, 2490, 2505, 3006, 3226, 3735, 4839, 5010, 7470, 7515, 8065, 9678, 13861, 14517, 15030, 16130, 24195, 27722, 29034, 41583, 48390, 69305, 72585, 83166, 124749, 133879, 138610, 145170, 207915, 249498, 267758, 269371, 401637, 415830, 538742, 623745, 669395, 803274, 808113, 1204911, 1247490, 1338790, 1346855, 1616226, 2008185, 2409822, 2424339, 2693710, 4016370, 4040565, 4848678, 6024555, 8081130, 12049110, 12121695, 22357793, 24243390, 44715586, 67073379, 111788965, 134146758, 201220137, 223577930, 335366895, 402440274, 670733790, 1006100685, 2012201370]

約数ペア:

[(1, 2012201370), (2, 1006100685), (3, 670733790), (5, 402440274), (6, 335366895), (9, 223577930), (10, 201220137), (15, 134146758), (18, 111788965), (30, 67073379), (45, 44715586), (83, 24243390), (90, 22357793), (166, 12121695), (167, 12049110), (249, 8081130), (334, 6024555), (415, 4848678), (498, 4040565), (501, 4016370), (747, 2693710), (830, 2424339), (835, 2409822), (1002, 2008185), (1245, 1616226), (1494, 1346855), (1503, 1338790), (1613, 1247490), (1670, 1204911), (2490, 808113), (2505, 803274), (3006, 669395), (3226, 623745), (3735, 538742), (4839, 415830), (5010, 401637), (7470, 269371), (7515, 267758), (8065, 249498), (9678, 207915), (13861, 145170), (14517, 138610), (15030, 133879), (16130, 124749), (24195, 83166), (27722, 72585), (29034, 69305), (41583, 48390)]