19260612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 58016000

約数和(自身を除く): 38755388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 349, 378, 438, 511, 657, 698, 756, 876, 1022, 1047, 1314, 1396, 1533, 1971, 2044, 2094, 2443, 2628, 3066, 3141, 3942, 4188, 4599, 4886, 6132, 6282, 7329, 7884, 9198, 9423, 9772, 12564, 13797, 14658, 18396, 18846, 21987, 25477, 27594, 29316, 37692, 43974, 50954, 55188, 65961, 76431, 87948, 101908, 131922, 152862, 178339, 229293, 263844, 305724, 356678, 458586, 535017, 687879, 713356, 917172, 1070034, 1375758, 1605051, 2140068, 2751516, 3210102, 4815153, 6420204, 9630306, 19260612]

約数ペア:

[(1, 19260612), (2, 9630306), (3, 6420204), (4, 4815153), (6, 3210102), (7, 2751516), (9, 2140068), (12, 1605051), (14, 1375758), (18, 1070034), (21, 917172), (27, 713356), (28, 687879), (36, 535017), (42, 458586), (54, 356678), (63, 305724), (73, 263844), (84, 229293), (108, 178339), (126, 152862), (146, 131922), (189, 101908), (219, 87948), (252, 76431), (292, 65961), (349, 55188), (378, 50954), (438, 43974), (511, 37692), (657, 29316), (698, 27594), (756, 25477), (876, 21987), (1022, 18846), (1047, 18396), (1314, 14658), (1396, 13797), (1533, 12564), (1971, 9772), (2044, 9423), (2094, 9198), (2443, 7884), (2628, 7329), (3066, 6282), (3141, 6132), (3942, 4886), (4188, 4599)]