2061568395796

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26099767}}^1$

素因数の和:26099829

約数の個数: 72

約数和(自身を含む): 4665385729536

約数和(自身を除く): 2603817333740

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 2548, 2821, 3038, 5642, 6076, 11284, 19747, 39494, 78988, 26099767, 52199534, 104399068, 182698369, 339296971, 365396738, 678593942, 730793476, 809092777, 1278888583, 1357187884, 1618185554, 2375078797, 2557777166, 3236371108, 4750157594, 5115554332, 5663649439, 9500315188, 10518206101, 11327298878, 16625551579, 21036412202, 22654597756, 33251103158, 39645546073, 42072824404, 66502206316, 73627442707, 79291092146, 147254885414, 158582184292, 294509770828, 515392098949, 1030784197898, 2061568395796]

約数ペア:

[(1, 2061568395796), (2, 1030784197898), (4, 515392098949), (7, 294509770828), (13, 158582184292), (14, 147254885414), (26, 79291092146), (28, 73627442707), (31, 66502206316), (49, 42072824404), (52, 39645546073), (62, 33251103158), (91, 22654597756), (98, 21036412202), (124, 16625551579), (182, 11327298878), (196, 10518206101), (217, 9500315188), (364, 5663649439), (403, 5115554332), (434, 4750157594), (637, 3236371108), (806, 2557777166), (868, 2375078797), (1274, 1618185554), (1519, 1357187884), (1612, 1278888583), (2548, 809092777), (2821, 730793476), (3038, 678593942), (5642, 365396738), (6076, 339296971), (11284, 182698369), (19747, 104399068), (39494, 52199534), (78988, 26099767)]