20193558552

素因数分解:

$2^3\times 3^5\times {\mathrm{97}}^1\times {\mathrm{107089}}^1$

素因数の和:107207

約数の個数: 96

約数和(自身を含む): 57301717200

約数和(自身を除く): 37108158648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 243, 291, 324, 388, 486, 582, 648, 776, 873, 972, 1164, 1746, 1944, 2328, 2619, 3492, 5238, 6984, 7857, 10476, 15714, 20952, 23571, 31428, 47142, 62856, 94284, 107089, 188568, 214178, 321267, 428356, 642534, 856712, 963801, 1285068, 1927602, 2570136, 2891403, 3855204, 5782806, 7710408, 8674209, 10387633, 11565612, 17348418, 20775266, 23131224, 26022627, 31162899, 34696836, 41550532, 52045254, 62325798, 69393672, 83101064, 93488697, 104090508, 124651596, 186977394, 208181016, 249303192, 280466091, 373954788, 560932182, 747909576, 841398273, 1121864364, 1682796546, 2243728728, 2524194819, 3365593092, 5048389638, 6731186184, 10096779276, 20193558552]

約数ペア:

[(1, 20193558552), (2, 10096779276), (3, 6731186184), (4, 5048389638), (6, 3365593092), (8, 2524194819), (9, 2243728728), (12, 1682796546), (18, 1121864364), (24, 841398273), (27, 747909576), (36, 560932182), (54, 373954788), (72, 280466091), (81, 249303192), (97, 208181016), (108, 186977394), (162, 124651596), (194, 104090508), (216, 93488697), (243, 83101064), (291, 69393672), (324, 62325798), (388, 52045254), (486, 41550532), (582, 34696836), (648, 31162899), (776, 26022627), (873, 23131224), (972, 20775266), (1164, 17348418), (1746, 11565612), (1944, 10387633), (2328, 8674209), (2619, 7710408), (3492, 5782806), (5238, 3855204), (6984, 2891403), (7857, 2570136), (10476, 1927602), (15714, 1285068), (20952, 963801), (23571, 856712), (31428, 642534), (47142, 428356), (62856, 321267), (94284, 214178), (107089, 188568)]