2011294096

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2357}}^1$

素因数の和:2792

約数の個数: 80

約数和(自身を含む): 4701663360

約数和(自身を除く): 2690369264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 401, 532, 802, 1064, 1604, 2128, 2357, 2807, 3208, 4714, 5614, 6416, 7619, 9428, 11228, 15238, 16499, 18856, 22456, 30476, 32998, 37712, 44783, 44912, 53333, 60952, 65996, 89566, 106666, 121904, 131992, 179132, 213332, 263984, 313481, 358264, 426664, 626962, 716528, 853328, 945157, 1253924, 1890314, 2507848, 3780628, 5015696, 6616099, 7561256, 13232198, 15122512, 17957983, 26464396, 35915966, 52928792, 71831932, 105857584, 125705881, 143663864, 251411762, 287327728, 502823524, 1005647048, 2011294096]

約数ペア:

[(1, 2011294096), (2, 1005647048), (4, 502823524), (7, 287327728), (8, 251411762), (14, 143663864), (16, 125705881), (19, 105857584), (28, 71831932), (38, 52928792), (56, 35915966), (76, 26464396), (112, 17957983), (133, 15122512), (152, 13232198), (266, 7561256), (304, 6616099), (401, 5015696), (532, 3780628), (802, 2507848), (1064, 1890314), (1604, 1253924), (2128, 945157), (2357, 853328), (2807, 716528), (3208, 626962), (4714, 426664), (5614, 358264), (6416, 313481), (7619, 263984), (9428, 213332), (11228, 179132), (15238, 131992), (16499, 121904), (18856, 106666), (22456, 89566), (30476, 65996), (32998, 60952), (37712, 53333), (44783, 44912)]