20190148236

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1531}}^1\times {\mathrm{5309}}^1$

素因数の和:6876

約数の個数: 96

約数和(自身を含む): 54666662400

約数和(自身を除く): 34476514164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 1531, 2484, 3062, 4593, 5309, 6124, 9186, 10618, 13779, 15927, 18372, 21236, 27558, 31854, 35213, 41337, 47781, 55116, 63708, 70426, 82674, 95562, 105639, 122107, 140852, 143343, 165348, 191124, 211278, 244214, 286686, 316917, 366321, 422556, 488428, 573372, 633834, 732642, 950751, 1098963, 1267668, 1465284, 1901502, 2197926, 3296889, 3803004, 4395852, 6593778, 8128079, 13187556, 16256158, 24384237, 32512316, 48768474, 73152711, 97536948, 146305422, 186945817, 219458133, 292610844, 373891634, 438916266, 560837451, 747783268, 877832532, 1121674902, 1682512353, 2243349804, 3365024706, 5047537059, 6730049412, 10095074118, 20190148236]

約数ペア:

[(1, 20190148236), (2, 10095074118), (3, 6730049412), (4, 5047537059), (6, 3365024706), (9, 2243349804), (12, 1682512353), (18, 1121674902), (23, 877832532), (27, 747783268), (36, 560837451), (46, 438916266), (54, 373891634), (69, 292610844), (92, 219458133), (108, 186945817), (138, 146305422), (207, 97536948), (276, 73152711), (414, 48768474), (621, 32512316), (828, 24384237), (1242, 16256158), (1531, 13187556), (2484, 8128079), (3062, 6593778), (4593, 4395852), (5309, 3803004), (6124, 3296889), (9186, 2197926), (10618, 1901502), (13779, 1465284), (15927, 1267668), (18372, 1098963), (21236, 950751), (27558, 732642), (31854, 633834), (35213, 573372), (41337, 488428), (47781, 422556), (55116, 366321), (63708, 316917), (70426, 286686), (82674, 244214), (95562, 211278), (105639, 191124), (122107, 165348), (140852, 143343)]