19007862892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{15551}}^1$

素因数の和:15882

約数の個数: 48

約数和(自身を含む): 35389509120

約数和(自身を除く): 16381646228

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 257, 514, 1028, 1189, 2378, 4756, 7453, 10537, 14906, 15551, 21074, 29812, 31102, 42148, 62204, 305573, 450979, 611146, 637591, 901958, 1222292, 1275182, 1803916, 2550364, 3996607, 7993214, 15986428, 18490139, 36980278, 73960556, 115901603, 163860887, 231803206, 327721774, 463606412, 655443548, 4751965723, 9503931446, 19007862892]

約数ペア:

[(1, 19007862892), (2, 9503931446), (4, 4751965723), (29, 655443548), (41, 463606412), (58, 327721774), (82, 231803206), (116, 163860887), (164, 115901603), (257, 73960556), (514, 36980278), (1028, 18490139), (1189, 15986428), (2378, 7993214), (4756, 3996607), (7453, 2550364), (10537, 1803916), (14906, 1275182), (15551, 1222292), (21074, 901958), (29812, 637591), (31102, 611146), (42148, 450979), (62204, 305573)]