19360393432

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1831}}^1\times {\mathrm{19727}}^1$

素因数の和:21631

約数の個数: 32

約数和(自身を含む): 36864529920

約数和(自身を除く): 17504136488

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1831, 3662, 7324, 14648, 19727, 39454, 78908, 122677, 157816, 245354, 490708, 981416, 1321709, 2643418, 5286836, 10573672, 36120137, 72240274, 144480548, 288961096, 2420049179, 4840098358, 9680196716, 19360393432]

約数ペア:

[(1, 19360393432), (2, 9680196716), (4, 4840098358), (8, 2420049179), (67, 288961096), (134, 144480548), (268, 72240274), (536, 36120137), (1831, 10573672), (3662, 5286836), (7324, 2643418), (14648, 1321709), (19727, 981416), (39454, 490708), (78908, 245354), (122677, 157816)]