2019957912

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{148439}}^1$

素因数の和:148467

約数の個数: 96

約数和(自身を含む): 6483859200

約数和(自身を除く): 4463901288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 148439, 296878, 445317, 593756, 890634, 1039073, 1187512, 1335951, 1781268, 2078146, 2671902, 3117219, 3562536, 4007853, 4156292, 5343804, 6234438, 8015706, 8312584, 9351657, 10687608, 12023559, 12468876, 16031412, 18703314, 24047118, 24937752, 28054971, 32062824, 36070677, 37406628, 48094236, 56109942, 72141354, 74813256, 84164913, 96188472, 112219884, 144282708, 168329826, 224439768, 252494739, 288565416, 336659652, 504989478, 673319304, 1009978956, 2019957912]

約数ペア:

[(1, 2019957912), (2, 1009978956), (3, 673319304), (4, 504989478), (6, 336659652), (7, 288565416), (8, 252494739), (9, 224439768), (12, 168329826), (14, 144282708), (18, 112219884), (21, 96188472), (24, 84164913), (27, 74813256), (28, 72141354), (36, 56109942), (42, 48094236), (54, 37406628), (56, 36070677), (63, 32062824), (72, 28054971), (81, 24937752), (84, 24047118), (108, 18703314), (126, 16031412), (162, 12468876), (168, 12023559), (189, 10687608), (216, 9351657), (243, 8312584), (252, 8015706), (324, 6234438), (378, 5343804), (486, 4156292), (504, 4007853), (567, 3562536), (648, 3117219), (756, 2671902), (972, 2078146), (1134, 1781268), (1512, 1335951), (1701, 1187512), (1944, 1039073), (2268, 890634), (3402, 593756), (4536, 445317), (6804, 296878), (13608, 148439)]