2010890764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{50207}}^1$

素因数の和:50278

約数の個数: 48

約数和(自身を含む): 4048773120

約数和(自身を除く): 2037882356

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 1054, 1178, 1292, 2108, 2356, 10013, 20026, 40052, 50207, 100414, 200828, 853519, 953933, 1556417, 1707038, 1907866, 3112834, 3414076, 3815732, 6225668, 16216861, 26459089, 29571923, 32433722, 52918178, 59143846, 64867444, 105836356, 118287692, 502722691, 1005445382, 2010890764]

約数ペア:

[(1, 2010890764), (2, 1005445382), (4, 502722691), (17, 118287692), (19, 105836356), (31, 64867444), (34, 59143846), (38, 52918178), (62, 32433722), (68, 29571923), (76, 26459089), (124, 16216861), (323, 6225668), (527, 3815732), (589, 3414076), (646, 3112834), (1054, 1907866), (1178, 1707038), (1292, 1556417), (2108, 953933), (2356, 853519), (10013, 200828), (20026, 100414), (40052, 50207)]