2013193746

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{7577}}^1$

素因数の和:8123

約数の個数: 48

約数和(自身を含む): 4521792600

約数和(自身を除く): 2508598854

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 509, 522, 1018, 1527, 3054, 4581, 7577, 9162, 14761, 15154, 22731, 29522, 44283, 45462, 68193, 88566, 132849, 136386, 219733, 265698, 439466, 659199, 1318398, 1977597, 3856693, 3955194, 7713386, 11570079, 23140158, 34710237, 69420474, 111844097, 223688194, 335532291, 671064582, 1006596873, 2013193746]

約数ペア:

[(1, 2013193746), (2, 1006596873), (3, 671064582), (6, 335532291), (9, 223688194), (18, 111844097), (29, 69420474), (58, 34710237), (87, 23140158), (174, 11570079), (261, 7713386), (509, 3955194), (522, 3856693), (1018, 1977597), (1527, 1318398), (3054, 659199), (4581, 439466), (7577, 265698), (9162, 219733), (14761, 136386), (15154, 132849), (22731, 88566), (29522, 68193), (44283, 45462)]