1838097012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{8389}}^1$

素因数の和:8477

約数の個数: 72

約数和(自身を含む): 4665511200

約数和(自身を除く): 2827414188

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 961, 1178, 1767, 1922, 2356, 2883, 3534, 3844, 5766, 7068, 8389, 11532, 16778, 18259, 25167, 33556, 36518, 50334, 54777, 73036, 100668, 109554, 159391, 219108, 260059, 318782, 478173, 520118, 637564, 780177, 956346, 1040236, 1560354, 1912692, 3120708, 4941121, 8061829, 9882242, 14823363, 16123658, 19764484, 24185487, 29646726, 32247316, 48370974, 59293452, 96741948, 153174751, 306349502, 459524253, 612699004, 919048506, 1838097012]

約数ペア:

[(1, 1838097012), (2, 919048506), (3, 612699004), (4, 459524253), (6, 306349502), (12, 153174751), (19, 96741948), (31, 59293452), (38, 48370974), (57, 32247316), (62, 29646726), (76, 24185487), (93, 19764484), (114, 16123658), (124, 14823363), (186, 9882242), (228, 8061829), (372, 4941121), (589, 3120708), (961, 1912692), (1178, 1560354), (1767, 1040236), (1922, 956346), (2356, 780177), (2883, 637564), (3534, 520118), (3844, 478173), (5766, 318782), (7068, 260059), (8389, 219108), (11532, 159391), (16778, 109554), (18259, 100668), (25167, 73036), (33556, 54777), (36518, 50334)]