19831584

素因数分解:

$2^5\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1237}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 52411968

約数和(自身を除く): 32580384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 167, 334, 501, 668, 1002, 1237, 1336, 2004, 2474, 2672, 3711, 4008, 4948, 5344, 7422, 8016, 9896, 14844, 16032, 19792, 29688, 39584, 59376, 118752, 206579, 413158, 619737, 826316, 1239474, 1652632, 2478948, 3305264, 4957896, 6610528, 9915792, 19831584]

約数ペア:

[(1, 19831584), (2, 9915792), (3, 6610528), (4, 4957896), (6, 3305264), (8, 2478948), (12, 1652632), (16, 1239474), (24, 826316), (32, 619737), (48, 413158), (96, 206579), (167, 118752), (334, 59376), (501, 39584), (668, 29688), (1002, 19792), (1237, 16032), (1336, 14844), (2004, 9896), (2474, 8016), (2672, 7422), (3711, 5344), (4008, 4948)]