1946007888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{118891}}^1$

素因数の和:118944

約数の個数: 80

約数和(自身を含む): 5661161472

約数和(自身を除く): 3715153584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 118891, 237782, 356673, 475564, 713346, 951128, 1307801, 1426692, 1902256, 2615602, 2853384, 3685621, 3923403, 5231204, 5706768, 7371242, 7846806, 10462408, 11056863, 14742484, 15693612, 20924816, 22113726, 29484968, 31387224, 40541831, 44227452, 58969936, 62774448, 81083662, 88454904, 121625493, 162167324, 176909808, 243250986, 324334648, 486501972, 648669296, 973003944, 1946007888]

約数ペア:

[(1, 1946007888), (2, 973003944), (3, 648669296), (4, 486501972), (6, 324334648), (8, 243250986), (11, 176909808), (12, 162167324), (16, 121625493), (22, 88454904), (24, 81083662), (31, 62774448), (33, 58969936), (44, 44227452), (48, 40541831), (62, 31387224), (66, 29484968), (88, 22113726), (93, 20924816), (124, 15693612), (132, 14742484), (176, 11056863), (186, 10462408), (248, 7846806), (264, 7371242), (341, 5706768), (372, 5231204), (496, 3923403), (528, 3685621), (682, 2853384), (744, 2615602), (1023, 1902256), (1364, 1426692), (1488, 1307801), (2046, 951128), (2728, 713346), (4092, 475564), (5456, 356673), (8184, 237782), (16368, 118891)]