2022997890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{17987}}^1$

素因数の和:18183

約数の個数: 64

約数和(自身を含む): 5097655296

約数和(自身を除く): 3074657406

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 163, 230, 326, 345, 489, 690, 815, 978, 1630, 2445, 3749, 4890, 7498, 11247, 17987, 18745, 22494, 35974, 37490, 53961, 56235, 89935, 107922, 112470, 179870, 269805, 413701, 539610, 827402, 1241103, 2068505, 2482206, 2931881, 4137010, 5863762, 6205515, 8795643, 12411030, 14659405, 17591286, 29318810, 43978215, 67433263, 87956430, 134866526, 202299789, 337166315, 404599578, 674332630, 1011498945, 2022997890]

約数ペア:

[(1, 2022997890), (2, 1011498945), (3, 674332630), (5, 404599578), (6, 337166315), (10, 202299789), (15, 134866526), (23, 87956430), (30, 67433263), (46, 43978215), (69, 29318810), (115, 17591286), (138, 14659405), (163, 12411030), (230, 8795643), (326, 6205515), (345, 5863762), (489, 4137010), (690, 2931881), (815, 2482206), (978, 2068505), (1630, 1241103), (2445, 827402), (3749, 539610), (4890, 413701), (7498, 269805), (11247, 179870), (17987, 112470), (18745, 107922), (22494, 89935), (35974, 56235), (37490, 53961)]