19392145201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 24127488000

約数和(自身を除く): 4735342799

約数列:

[1, 11, 13, 31, 67, 109, 143, 341, 403, 599, 737, 871, 1199, 1417, 2077, 3379, 4433, 6589, 7303, 7787, 9581, 15587, 18569, 22847, 27001, 37169, 40133, 43927, 65291, 80333, 85657, 94939, 204259, 226393, 241397, 297011, 441463, 483197, 521729, 718201, 848783, 1044329, 1244123, 2024021, 2490323, 2655367, 2943109, 4374497, 5739019, 9336613, 13685353, 16173599, 22264231, 26312273, 32374199, 48119467, 56868461, 135609407, 177909589, 289435003, 625553071, 1491703477, 1762922291, 19392145201]

約数ペア:

[(1, 19392145201), (11, 1762922291), (13, 1491703477), (31, 625553071), (67, 289435003), (109, 177909589), (143, 135609407), (341, 56868461), (403, 48119467), (599, 32374199), (737, 26312273), (871, 22264231), (1199, 16173599), (1417, 13685353), (2077, 9336613), (3379, 5739019), (4433, 4374497), (6589, 2943109), (7303, 2655367), (7787, 2490323), (9581, 2024021), (15587, 1244123), (18569, 1044329), (22847, 848783), (27001, 718201), (37169, 521729), (40133, 483197), (43927, 441463), (65291, 297011), (80333, 241397), (85657, 226393), (94939, 204259)]