20191232610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3623}}^1\times {\mathrm{20641}}^1$

素因数の和:24280

約数の個数: 64

約数和(自身を含む): 53860757760

約数和(自身を除く): 33669525150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3623, 7246, 10869, 18115, 20641, 21738, 32607, 36230, 41282, 54345, 61923, 65214, 97821, 103205, 108690, 123846, 163035, 185769, 195642, 206410, 309615, 326070, 371538, 489105, 557307, 619230, 928845, 978210, 1114614, 1857690, 2786535, 5573070, 74782343, 149564686, 224347029, 373911715, 448694058, 673041087, 747823430, 1121735145, 1346082174, 2019123261, 2243470290, 3365205435, 4038246522, 6730410870, 10095616305, 20191232610]

約数ペア:

[(1, 20191232610), (2, 10095616305), (3, 6730410870), (5, 4038246522), (6, 3365205435), (9, 2243470290), (10, 2019123261), (15, 1346082174), (18, 1121735145), (27, 747823430), (30, 673041087), (45, 448694058), (54, 373911715), (90, 224347029), (135, 149564686), (270, 74782343), (3623, 5573070), (7246, 2786535), (10869, 1857690), (18115, 1114614), (20641, 978210), (21738, 928845), (32607, 619230), (36230, 557307), (41282, 489105), (54345, 371538), (61923, 326070), (65214, 309615), (97821, 206410), (103205, 195642), (108690, 185769), (123846, 163035)]