1870355364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 4760985600

約数和(自身を除く): 2890630236

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 409, 589, 647, 818, 1178, 1227, 1294, 1636, 1767, 1941, 2356, 2454, 2588, 3534, 3882, 4908, 7068, 7764, 7771, 12293, 12679, 15542, 20057, 23313, 24586, 25358, 31084, 36879, 38037, 40114, 46626, 49172, 50716, 60171, 73758, 76074, 80228, 93252, 120342, 147516, 152148, 240684, 240901, 264623, 381083, 481802, 529246, 722703, 762166, 793869, 963604, 1058492, 1143249, 1445406, 1524332, 1587738, 2286498, 2890812, 3175476, 4572996, 5027837, 8203313, 10055674, 15083511, 16406626, 20111348, 24609939, 30167022, 32813252, 49219878, 60334044, 98439756, 155862947, 311725894, 467588841, 623451788, 935177682, 1870355364]

約数ペア:

[(1, 1870355364), (2, 935177682), (3, 623451788), (4, 467588841), (6, 311725894), (12, 155862947), (19, 98439756), (31, 60334044), (38, 49219878), (57, 32813252), (62, 30167022), (76, 24609939), (93, 20111348), (114, 16406626), (124, 15083511), (186, 10055674), (228, 8203313), (372, 5027837), (409, 4572996), (589, 3175476), (647, 2890812), (818, 2286498), (1178, 1587738), (1227, 1524332), (1294, 1445406), (1636, 1143249), (1767, 1058492), (1941, 963604), (2356, 793869), (2454, 762166), (2588, 722703), (3534, 529246), (3882, 481802), (4908, 381083), (7068, 264623), (7764, 240901), (7771, 240684), (12293, 152148), (12679, 147516), (15542, 120342), (20057, 93252), (23313, 80228), (24586, 76074), (25358, 73758), (31084, 60171), (36879, 50716), (38037, 49172), (40114, 46626)]