2013929852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{3061}}^1$

素因数の和:3882

約数の個数: 48

約数和(自身を含む): 4053598080

約数和(自身を除く): 2039668228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 787, 836, 1574, 3061, 3148, 6122, 8657, 12244, 14953, 17314, 29906, 33671, 34628, 58159, 59812, 67342, 116318, 134684, 164483, 232636, 328966, 639749, 657932, 1279498, 2409007, 2558996, 4818014, 9636028, 26499077, 45771133, 52998154, 91542266, 105996308, 183084532, 503482463, 1006964926, 2013929852]

約数ペア:

[(1, 2013929852), (2, 1006964926), (4, 503482463), (11, 183084532), (19, 105996308), (22, 91542266), (38, 52998154), (44, 45771133), (76, 26499077), (209, 9636028), (418, 4818014), (787, 2558996), (836, 2409007), (1574, 1279498), (3061, 657932), (3148, 639749), (6122, 328966), (8657, 232636), (12244, 164483), (14953, 134684), (17314, 116318), (29906, 67342), (33671, 59812), (34628, 58159)]