19036705506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4980823}}^1$

素因数の和:4980855

約数の個数: 48

約数和(自身を含む): 47696370624

約数和(自身を除く): 28659665118

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 4980823, 9961646, 14942469, 29884938, 34865761, 64750699, 69731522, 104597283, 129501398, 194252097, 209194566, 244060327, 388504194, 453254893, 488120654, 732180981, 906509786, 1359764679, 1464361962, 2719529358, 3172784251, 6345568502, 9518352753, 19036705506]

約数ペア:

[(1, 19036705506), (2, 9518352753), (3, 6345568502), (6, 3172784251), (7, 2719529358), (13, 1464361962), (14, 1359764679), (21, 906509786), (26, 732180981), (39, 488120654), (42, 453254893), (49, 388504194), (78, 244060327), (91, 209194566), (98, 194252097), (147, 129501398), (182, 104597283), (273, 69731522), (294, 64750699), (546, 34865761), (637, 29884938), (1274, 14942469), (1911, 9961646), (3822, 4980823)]