1900786752

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173683}}^1$

素因数の和:173720

約数の個数: 84

約数和(自身を含む): 5735045680

約数和(自身を除く): 3834258928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 173683, 347366, 521049, 694732, 1042098, 1389464, 1563147, 2084196, 2778928, 3126294, 3299977, 4168392, 5557856, 6252588, 6599954, 8336784, 9899931, 11115712, 12505176, 13199908, 16673568, 19799862, 25010352, 26399816, 29699793, 33347136, 39599724, 50020704, 52799632, 59399586, 79199448, 100041408, 105599264, 118799172, 158398896, 211198528, 237598344, 316797792, 475196688, 633595584, 950393376, 1900786752]

約数ペア:

[(1, 1900786752), (2, 950393376), (3, 633595584), (4, 475196688), (6, 316797792), (8, 237598344), (9, 211198528), (12, 158398896), (16, 118799172), (18, 105599264), (19, 100041408), (24, 79199448), (32, 59399586), (36, 52799632), (38, 50020704), (48, 39599724), (57, 33347136), (64, 29699793), (72, 26399816), (76, 25010352), (96, 19799862), (114, 16673568), (144, 13199908), (152, 12505176), (171, 11115712), (192, 9899931), (228, 8336784), (288, 6599954), (304, 6252588), (342, 5557856), (456, 4168392), (576, 3299977), (608, 3126294), (684, 2778928), (912, 2084196), (1216, 1563147), (1368, 1389464), (1824, 1042098), (2736, 694732), (3648, 521049), (5472, 347366), (10944, 173683)]