19208034

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 44478720

約数和(自身を除く): 25270686

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1187, 1798, 2374, 2697, 3561, 5394, 7122, 8091, 10683, 16182, 21366, 34423, 36797, 68846, 73594, 103269, 110391, 206538, 220782, 309807, 331173, 619614, 662346, 1067113, 2134226, 3201339, 6402678, 9604017, 19208034]

約数ペア:

[(1, 19208034), (2, 9604017), (3, 6402678), (6, 3201339), (9, 2134226), (18, 1067113), (29, 662346), (31, 619614), (58, 331173), (62, 309807), (87, 220782), (93, 206538), (174, 110391), (186, 103269), (261, 73594), (279, 68846), (522, 36797), (558, 34423), (899, 21366), (1187, 16182), (1798, 10683), (2374, 8091), (2697, 7122), (3561, 5394)]