2018071290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{2269}}^1$

素因数の和:3591

約数の個数: 64

約数和(自身を含む): 5060102400

約数和(自身を除く): 3042031110

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1289, 2269, 2578, 3867, 4538, 6445, 6807, 7734, 11345, 12890, 13614, 19335, 22690, 29647, 34035, 38670, 52187, 59294, 68070, 88941, 104374, 148235, 156561, 177882, 260935, 296470, 313122, 444705, 521870, 782805, 889410, 1565610, 2924741, 5849482, 8774223, 14623705, 17548446, 29247410, 43871115, 67269043, 87742230, 134538086, 201807129, 336345215, 403614258, 672690430, 1009035645, 2018071290]

約数ペア:

[(1, 2018071290), (2, 1009035645), (3, 672690430), (5, 403614258), (6, 336345215), (10, 201807129), (15, 134538086), (23, 87742230), (30, 67269043), (46, 43871115), (69, 29247410), (115, 17548446), (138, 14623705), (230, 8774223), (345, 5849482), (690, 2924741), (1289, 1565610), (2269, 889410), (2578, 782805), (3867, 521870), (4538, 444705), (6445, 313122), (6807, 296470), (7734, 260935), (11345, 177882), (12890, 156561), (13614, 148235), (19335, 104374), (22690, 88941), (29647, 68070), (34035, 59294), (38670, 52187)]