2021036772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{430741}}^1$

素因数の和:430788

約数の個数: 48

約数和(自身を含む): 5210255232

約数和(自身を除く): 3189218460

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 430741, 861482, 1292223, 1722964, 2584446, 5168892, 7322597, 9907043, 14645194, 19814086, 21967791, 29290388, 29721129, 39628172, 43935582, 59442258, 87871164, 118884516, 168419731, 336839462, 505259193, 673678924, 1010518386, 2021036772]

約数ペア:

[(1, 2021036772), (2, 1010518386), (3, 673678924), (4, 505259193), (6, 336839462), (12, 168419731), (17, 118884516), (23, 87871164), (34, 59442258), (46, 43935582), (51, 39628172), (68, 29721129), (69, 29290388), (92, 21967791), (102, 19814086), (138, 14645194), (204, 9907043), (276, 7322597), (391, 5168892), (782, 2584446), (1173, 1722964), (1564, 1292223), (2346, 861482), (4692, 430741)]