20193102752

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{95021}}^1$

素因数の和:95289

約数の個数: 48

約数和(自身を含む): 41306063400

約数和(自身を除く): 21112960648

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 229, 232, 458, 464, 916, 928, 1832, 3664, 6641, 7328, 13282, 26564, 53128, 95021, 106256, 190042, 212512, 380084, 760168, 1520336, 2755609, 3040672, 5511218, 11022436, 21759809, 22044872, 43519618, 44089744, 87039236, 88179488, 174078472, 348156944, 631034461, 696313888, 1262068922, 2524137844, 5048275688, 10096551376, 20193102752]

約数ペア:

[(1, 20193102752), (2, 10096551376), (4, 5048275688), (8, 2524137844), (16, 1262068922), (29, 696313888), (32, 631034461), (58, 348156944), (116, 174078472), (229, 88179488), (232, 87039236), (458, 44089744), (464, 43519618), (916, 22044872), (928, 21759809), (1832, 11022436), (3664, 5511218), (6641, 3040672), (7328, 2755609), (13282, 1520336), (26564, 760168), (53128, 380084), (95021, 212512), (106256, 190042)]