1085191473020

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1723}}^1\times {\mathrm{57571}}^1$

素因数の和:59850

約数の個数: 48

約数和(自身を含む): 2284433010048

約数和(自身を除く): 1199241537028

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 1723, 2188, 2735, 3446, 5470, 6892, 8615, 10940, 17230, 34460, 57571, 115142, 230284, 287855, 575710, 942481, 1151420, 1884962, 3769924, 4712405, 9424810, 18849620, 31491337, 62982674, 99194833, 125965348, 157456685, 198389666, 314913370, 396779332, 495974165, 629826740, 991948330, 1983896660, 54259573651, 108519147302, 217038294604, 271297868255, 542595736510, 1085191473020]

約数ペア:

[(1, 1085191473020), (2, 542595736510), (4, 271297868255), (5, 217038294604), (10, 108519147302), (20, 54259573651), (547, 1983896660), (1094, 991948330), (1723, 629826740), (2188, 495974165), (2735, 396779332), (3446, 314913370), (5470, 198389666), (6892, 157456685), (8615, 125965348), (10940, 99194833), (17230, 62982674), (34460, 31491337), (57571, 18849620), (115142, 9424810), (230284, 4712405), (287855, 3769924), (575710, 1884962), (942481, 1151420)]