19636632

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 57451680

約数和(自身を除く): 37815048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 244, 263, 306, 366, 408, 488, 526, 549, 612, 732, 789, 1037, 1052, 1098, 1224, 1464, 1578, 2074, 2104, 2196, 2367, 3111, 3156, 4148, 4392, 4471, 4734, 6222, 6312, 8296, 8942, 9333, 9468, 12444, 13413, 16043, 17884, 18666, 18936, 24888, 26826, 32086, 35768, 37332, 40239, 48129, 53652, 64172, 74664, 80478, 96258, 107304, 128344, 144387, 160956, 192516, 272731, 288774, 321912, 385032, 545462, 577548, 818193, 1090924, 1155096, 1636386, 2181848, 2454579, 3272772, 4909158, 6545544, 9818316, 19636632]

約数ペア:

[(1, 19636632), (2, 9818316), (3, 6545544), (4, 4909158), (6, 3272772), (8, 2454579), (9, 2181848), (12, 1636386), (17, 1155096), (18, 1090924), (24, 818193), (34, 577548), (36, 545462), (51, 385032), (61, 321912), (68, 288774), (72, 272731), (102, 192516), (122, 160956), (136, 144387), (153, 128344), (183, 107304), (204, 96258), (244, 80478), (263, 74664), (306, 64172), (366, 53652), (408, 48129), (488, 40239), (526, 37332), (549, 35768), (612, 32086), (732, 26826), (789, 24888), (1037, 18936), (1052, 18666), (1098, 17884), (1224, 16043), (1464, 13413), (1578, 12444), (2074, 9468), (2104, 9333), (2196, 8942), (2367, 8296), (3111, 6312), (3156, 6222), (4148, 4734), (4392, 4471)]