19453032

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 58294080

約数和(自身を除く): 38841048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 184, 204, 207, 276, 306, 391, 408, 414, 552, 612, 691, 782, 828, 1173, 1224, 1382, 1564, 1656, 2073, 2346, 2764, 3128, 3519, 4146, 4692, 5528, 6219, 7038, 8292, 9384, 11747, 12438, 14076, 15893, 16584, 23494, 24876, 28152, 31786, 35241, 46988, 47679, 49752, 63572, 70482, 93976, 95358, 105723, 127144, 140964, 143037, 190716, 211446, 270181, 281928, 286074, 381432, 422892, 540362, 572148, 810543, 845784, 1080724, 1144296, 1621086, 2161448, 2431629, 3242172, 4863258, 6484344, 9726516, 19453032]

約数ペア:

[(1, 19453032), (2, 9726516), (3, 6484344), (4, 4863258), (6, 3242172), (8, 2431629), (9, 2161448), (12, 1621086), (17, 1144296), (18, 1080724), (23, 845784), (24, 810543), (34, 572148), (36, 540362), (46, 422892), (51, 381432), (68, 286074), (69, 281928), (72, 270181), (92, 211446), (102, 190716), (136, 143037), (138, 140964), (153, 127144), (184, 105723), (204, 95358), (207, 93976), (276, 70482), (306, 63572), (391, 49752), (408, 47679), (414, 46988), (552, 35241), (612, 31786), (691, 28152), (782, 24876), (828, 23494), (1173, 16584), (1224, 15893), (1382, 14076), (1564, 12438), (1656, 11747), (2073, 9384), (2346, 8292), (2764, 7038), (3128, 6219), (3519, 5528), (4146, 4692)]