2103283338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4787}}^1$

素因数の和:4979

約数の個数: 64

約数和(自身を含む): 4671862272

約数和(自身を除く): 2568578934

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 131, 258, 262, 393, 559, 786, 1118, 1677, 1703, 3354, 3406, 4787, 5109, 5633, 9574, 10218, 11266, 14361, 16899, 28722, 33798, 62231, 73229, 124462, 146458, 186693, 205841, 219687, 373386, 411682, 439374, 617523, 627097, 1235046, 1254194, 1881291, 2675933, 3762582, 5351866, 8027799, 8152261, 16055598, 16304522, 24456783, 26965171, 48913566, 53930342, 80895513, 161791026, 350547223, 701094446, 1051641669, 2103283338]

約数ペア:

[(1, 2103283338), (2, 1051641669), (3, 701094446), (6, 350547223), (13, 161791026), (26, 80895513), (39, 53930342), (43, 48913566), (78, 26965171), (86, 24456783), (129, 16304522), (131, 16055598), (258, 8152261), (262, 8027799), (393, 5351866), (559, 3762582), (786, 2675933), (1118, 1881291), (1677, 1254194), (1703, 1235046), (3354, 627097), (3406, 617523), (4787, 439374), (5109, 411682), (5633, 373386), (9574, 219687), (10218, 205841), (11266, 186693), (14361, 146458), (16899, 124462), (28722, 73229), (33798, 62231)]