2039156970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{7949}}^1$

素因数の和:8479

約数の個数: 64

約数和(自身を含む): 5192812800

約数和(自身を除く): 3153655830

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 503, 510, 1006, 1509, 2515, 3018, 5030, 7545, 7949, 8551, 15090, 15898, 17102, 23847, 25653, 39745, 42755, 47694, 51306, 79490, 85510, 119235, 128265, 135133, 238470, 256530, 270266, 405399, 675665, 810798, 1351330, 2026995, 3998347, 4053990, 7996694, 11995041, 19991735, 23990082, 39983470, 59975205, 67971899, 119950410, 135943798, 203915697, 339859495, 407831394, 679718990, 1019578485, 2039156970]

約数ペア:

[(1, 2039156970), (2, 1019578485), (3, 679718990), (5, 407831394), (6, 339859495), (10, 203915697), (15, 135943798), (17, 119950410), (30, 67971899), (34, 59975205), (51, 39983470), (85, 23990082), (102, 19991735), (170, 11995041), (255, 7996694), (503, 4053990), (510, 3998347), (1006, 2026995), (1509, 1351330), (2515, 810798), (3018, 675665), (5030, 405399), (7545, 270266), (7949, 256530), (8551, 238470), (15090, 135133), (15898, 128265), (17102, 119235), (23847, 85510), (25653, 79490), (39745, 51306), (42755, 47694)]