20194368

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 59253120

約数和(自身を除く): 39058752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 269, 272, 276, 368, 391, 408, 538, 544, 552, 736, 782, 807, 816, 1076, 1088, 1104, 1173, 1472, 1564, 1614, 1632, 2152, 2208, 2346, 3128, 3228, 3264, 4304, 4416, 4573, 4692, 6187, 6256, 6456, 8608, 9146, 9384, 12374, 12512, 12912, 13719, 17216, 18292, 18561, 18768, 24748, 25024, 25824, 27438, 36584, 37122, 37536, 49496, 51648, 54876, 73168, 74244, 75072, 98992, 105179, 109752, 146336, 148488, 197984, 210358, 219504, 292672, 296976, 315537, 395968, 420716, 439008, 593952, 631074, 841432, 878016, 1187904, 1262148, 1682864, 2524296, 3365728, 5048592, 6731456, 10097184, 20194368]

約数ペア:

[(1, 20194368), (2, 10097184), (3, 6731456), (4, 5048592), (6, 3365728), (8, 2524296), (12, 1682864), (16, 1262148), (17, 1187904), (23, 878016), (24, 841432), (32, 631074), (34, 593952), (46, 439008), (48, 420716), (51, 395968), (64, 315537), (68, 296976), (69, 292672), (92, 219504), (96, 210358), (102, 197984), (136, 148488), (138, 146336), (184, 109752), (192, 105179), (204, 98992), (269, 75072), (272, 74244), (276, 73168), (368, 54876), (391, 51648), (408, 49496), (538, 37536), (544, 37122), (552, 36584), (736, 27438), (782, 25824), (807, 25024), (816, 24748), (1076, 18768), (1088, 18561), (1104, 18292), (1173, 17216), (1472, 13719), (1564, 12912), (1614, 12512), (1632, 12374), (2152, 9384), (2208, 9146), (2346, 8608), (3128, 6456), (3228, 6256), (3264, 6187), (4304, 4692), (4416, 4573)]