1939090392

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{340909}}^1$

素因数の和:341000

約数の個数: 48

約数和(自身を含む): 5318196000

約数和(自身を除く): 3379105608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 340909, 681818, 1022727, 1363636, 2045454, 2727272, 3068181, 4090908, 6136362, 8181816, 12272724, 24545448, 26931811, 53863622, 80795433, 107727244, 161590866, 215454488, 242386299, 323181732, 484772598, 646363464, 969545196, 1939090392]

約数ペア:

[(1, 1939090392), (2, 969545196), (3, 646363464), (4, 484772598), (6, 323181732), (8, 242386299), (9, 215454488), (12, 161590866), (18, 107727244), (24, 80795433), (36, 53863622), (72, 26931811), (79, 24545448), (158, 12272724), (237, 8181816), (316, 6136362), (474, 4090908), (632, 3068181), (711, 2727272), (948, 2045454), (1422, 1363636), (1896, 1022727), (2844, 681818), (5688, 340909)]