1899680076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{3719}}^1$

素因数の和:5763

約数の個数: 72

約数和(自身を含む): 5492148480

約数和(自身を除く): 3592468404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2027, 3719, 4054, 6081, 7438, 8108, 11157, 12162, 14189, 14876, 18243, 22314, 24324, 26033, 28378, 33471, 36486, 42567, 44628, 52066, 56756, 66942, 72972, 78099, 85134, 104132, 127701, 133884, 156198, 170268, 234297, 255402, 312396, 468594, 510804, 937188, 7538413, 15076826, 22615239, 30153652, 45230478, 52768891, 67845717, 90460956, 105537782, 135691434, 158306673, 211075564, 271382868, 316613346, 474920019, 633226692, 949840038, 1899680076]

約数ペア:

[(1, 1899680076), (2, 949840038), (3, 633226692), (4, 474920019), (6, 316613346), (7, 271382868), (9, 211075564), (12, 158306673), (14, 135691434), (18, 105537782), (21, 90460956), (28, 67845717), (36, 52768891), (42, 45230478), (63, 30153652), (84, 22615239), (126, 15076826), (252, 7538413), (2027, 937188), (3719, 510804), (4054, 468594), (6081, 312396), (7438, 255402), (8108, 234297), (11157, 170268), (12162, 156198), (14189, 133884), (14876, 127701), (18243, 104132), (22314, 85134), (24324, 78099), (26033, 72972), (28378, 66942), (33471, 56756), (36486, 52066), (42567, 44628)]