4278051980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{31741}}^1$

素因数の和:32066

約数の個数: 48

約数和(自身を含む): 9406805184

約数和(自身を除く): 5128753204

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 293, 460, 586, 1172, 1465, 2930, 5860, 6739, 13478, 26956, 31741, 33695, 63482, 67390, 126964, 134780, 158705, 317410, 634820, 730043, 1460086, 2920172, 3650215, 7300430, 9300113, 14600860, 18600226, 37200452, 46500565, 93001130, 186002260, 213902599, 427805198, 855610396, 1069512995, 2139025990, 4278051980]

約数ペア:

[(1, 4278051980), (2, 2139025990), (4, 1069512995), (5, 855610396), (10, 427805198), (20, 213902599), (23, 186002260), (46, 93001130), (92, 46500565), (115, 37200452), (230, 18600226), (293, 14600860), (460, 9300113), (586, 7300430), (1172, 3650215), (1465, 2920172), (2930, 1460086), (5860, 730043), (6739, 634820), (13478, 317410), (26956, 158705), (31741, 134780), (33695, 126964), (63482, 67390)]