2012128188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{5861}}^1$

素因数の和:6003

約数の個数: 96

約数和(自身を含む): 5535979008

約数和(自身を除く): 3523850820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 67, 84, 122, 134, 183, 201, 244, 268, 366, 402, 427, 469, 732, 804, 854, 938, 1281, 1407, 1708, 1876, 2562, 2814, 4087, 5124, 5628, 5861, 8174, 11722, 12261, 16348, 17583, 23444, 24522, 28609, 35166, 41027, 49044, 57218, 70332, 82054, 85827, 114436, 123081, 164108, 171654, 246162, 343308, 357521, 392687, 492324, 715042, 785374, 1072563, 1178061, 1430084, 1570748, 2145126, 2356122, 2502647, 2748809, 4290252, 4712244, 5005294, 5497618, 7507941, 8246427, 10010588, 10995236, 15015882, 16492854, 23953907, 30031764, 32985708, 47907814, 71861721, 95815628, 143723442, 167677349, 287446884, 335354698, 503032047, 670709396, 1006064094, 2012128188]

約数ペア:

[(1, 2012128188), (2, 1006064094), (3, 670709396), (4, 503032047), (6, 335354698), (7, 287446884), (12, 167677349), (14, 143723442), (21, 95815628), (28, 71861721), (42, 47907814), (61, 32985708), (67, 30031764), (84, 23953907), (122, 16492854), (134, 15015882), (183, 10995236), (201, 10010588), (244, 8246427), (268, 7507941), (366, 5497618), (402, 5005294), (427, 4712244), (469, 4290252), (732, 2748809), (804, 2502647), (854, 2356122), (938, 2145126), (1281, 1570748), (1407, 1430084), (1708, 1178061), (1876, 1072563), (2562, 785374), (2814, 715042), (4087, 492324), (5124, 392687), (5628, 357521), (5861, 343308), (8174, 246162), (11722, 171654), (12261, 164108), (16348, 123081), (17583, 114436), (23444, 85827), (24522, 82054), (28609, 70332), (35166, 57218), (41027, 49044)]