20251093374

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{39619}}^1$

素因数の和:40089

約数の個数: 48

約数和(自身を含む): 44593894800

約数和(自身を除く): 24342801426

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 389, 438, 657, 778, 1167, 1314, 2334, 3501, 7002, 28397, 39619, 56794, 79238, 85191, 118857, 170382, 237714, 255573, 356571, 511146, 713142, 2892187, 5784374, 8676561, 15411791, 17353122, 26029683, 30823582, 46235373, 52059366, 92470746, 138706119, 277412238, 1125060743, 2250121486, 3375182229, 6750364458, 10125546687, 20251093374]

約数ペア:

[(1, 20251093374), (2, 10125546687), (3, 6750364458), (6, 3375182229), (9, 2250121486), (18, 1125060743), (73, 277412238), (146, 138706119), (219, 92470746), (389, 52059366), (438, 46235373), (657, 30823582), (778, 26029683), (1167, 17353122), (1314, 15411791), (2334, 8676561), (3501, 5784374), (7002, 2892187), (28397, 713142), (39619, 511146), (56794, 356571), (79238, 255573), (85191, 237714), (118857, 170382)]