1913236430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{1723}}^1$

素因数の和:2313

約数の個数: 64

約数和(自身を含む): 4081328640

約数和(自身を除く): 2168092210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 547, 1015, 1094, 1723, 2030, 2735, 3446, 3829, 5470, 7658, 8615, 12061, 15863, 17230, 19145, 24122, 31726, 38290, 49967, 60305, 79315, 99934, 111041, 120610, 158630, 222082, 249835, 349769, 499670, 555205, 699538, 942481, 1110410, 1748845, 1884962, 3497690, 4712405, 6597367, 9424810, 13194734, 27331949, 32986835, 54663898, 65973670, 136659745, 191323643, 273319490, 382647286, 956618215, 1913236430]

約数ペア:

[(1, 1913236430), (2, 956618215), (5, 382647286), (7, 273319490), (10, 191323643), (14, 136659745), (29, 65973670), (35, 54663898), (58, 32986835), (70, 27331949), (145, 13194734), (203, 9424810), (290, 6597367), (406, 4712405), (547, 3497690), (1015, 1884962), (1094, 1748845), (1723, 1110410), (2030, 942481), (2735, 699538), (3446, 555205), (3829, 499670), (5470, 349769), (7658, 249835), (8615, 222082), (12061, 158630), (15863, 120610), (17230, 111041), (19145, 99934), (24122, 79315), (31726, 60305), (38290, 49967)]