2036905245

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 3678048000

約数和(自身を除く): 1641142755

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 149, 393, 447, 655, 745, 773, 1179, 1341, 1965, 2235, 2319, 3537, 3865, 4023, 5895, 6705, 6957, 11595, 17685, 19519, 20115, 20871, 34785, 58557, 97595, 101263, 104355, 115177, 175671, 292785, 303789, 345531, 506315, 527013, 575885, 878355, 911367, 1036593, 1518945, 1727655, 2635065, 2734101, 3109779, 4556835, 5182965, 13670505, 15088187, 15548895, 45264561, 75440935, 135793683, 226322805, 407381049, 678968415, 2036905245]

約数ペア:

[(1, 2036905245), (3, 678968415), (5, 407381049), (9, 226322805), (15, 135793683), (27, 75440935), (45, 45264561), (131, 15548895), (135, 15088187), (149, 13670505), (393, 5182965), (447, 4556835), (655, 3109779), (745, 2734101), (773, 2635065), (1179, 1727655), (1341, 1518945), (1965, 1036593), (2235, 911367), (2319, 878355), (3537, 575885), (3865, 527013), (4023, 506315), (5895, 345531), (6705, 303789), (6957, 292785), (11595, 175671), (17685, 115177), (19519, 104355), (20115, 101263), (20871, 97595), (34785, 58557)]