20233854780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{15527}}^1$

素因数の和:16163

約数の個数: 96

約数和(自身を含む): 58288882176

約数和(自身を除く): 38055027396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 587, 740, 1110, 1174, 1761, 2220, 2348, 2935, 3522, 5870, 7044, 8805, 11740, 15527, 17610, 21719, 31054, 35220, 43438, 46581, 62108, 65157, 77635, 86876, 93162, 108595, 130314, 155270, 186324, 217190, 232905, 260628, 310540, 325785, 434380, 465810, 574499, 651570, 931620, 1148998, 1303140, 1723497, 2297996, 2872495, 3446994, 5744990, 6893988, 8617485, 9114349, 11489980, 17234970, 18228698, 27343047, 34469940, 36457396, 45571745, 54686094, 91143490, 109372188, 136715235, 182286980, 273430470, 337230913, 546860940, 674461826, 1011692739, 1348923652, 1686154565, 2023385478, 3372309130, 4046770956, 5058463695, 6744618260, 10116927390, 20233854780]

約数ペア:

[(1, 20233854780), (2, 10116927390), (3, 6744618260), (4, 5058463695), (5, 4046770956), (6, 3372309130), (10, 2023385478), (12, 1686154565), (15, 1348923652), (20, 1011692739), (30, 674461826), (37, 546860940), (60, 337230913), (74, 273430470), (111, 182286980), (148, 136715235), (185, 109372188), (222, 91143490), (370, 54686094), (444, 45571745), (555, 36457396), (587, 34469940), (740, 27343047), (1110, 18228698), (1174, 17234970), (1761, 11489980), (2220, 9114349), (2348, 8617485), (2935, 6893988), (3522, 5744990), (5870, 3446994), (7044, 2872495), (8805, 2297996), (11740, 1723497), (15527, 1303140), (17610, 1148998), (21719, 931620), (31054, 651570), (35220, 574499), (43438, 465810), (46581, 434380), (62108, 325785), (65157, 310540), (77635, 260628), (86876, 232905), (93162, 217190), (108595, 186324), (130314, 155270)]