19048932

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 58707264

約数和(自身を除く): 39658332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 227, 252, 259, 324, 333, 378, 444, 454, 518, 567, 666, 681, 756, 777, 908, 999, 1036, 1134, 1332, 1362, 1554, 1589, 1998, 2043, 2268, 2331, 2724, 2997, 3108, 3178, 3996, 4086, 4662, 4767, 5994, 6129, 6356, 6993, 8172, 8399, 9324, 9534, 11988, 12258, 13986, 14301, 16798, 18387, 19068, 20979, 24516, 25197, 27972, 28602, 33596, 36774, 41958, 42903, 50394, 57204, 58793, 73548, 75591, 83916, 85806, 100788, 117586, 128709, 151182, 171612, 176379, 226773, 235172, 257418, 302364, 352758, 453546, 514836, 529137, 680319, 705516, 907092, 1058274, 1360638, 1587411, 2116548, 2721276, 3174822, 4762233, 6349644, 9524466, 19048932]

約数ペア:

[(1, 19048932), (2, 9524466), (3, 6349644), (4, 4762233), (6, 3174822), (7, 2721276), (9, 2116548), (12, 1587411), (14, 1360638), (18, 1058274), (21, 907092), (27, 705516), (28, 680319), (36, 529137), (37, 514836), (42, 453546), (54, 352758), (63, 302364), (74, 257418), (81, 235172), (84, 226773), (108, 176379), (111, 171612), (126, 151182), (148, 128709), (162, 117586), (189, 100788), (222, 85806), (227, 83916), (252, 75591), (259, 73548), (324, 58793), (333, 57204), (378, 50394), (444, 42903), (454, 41958), (518, 36774), (567, 33596), (666, 28602), (681, 27972), (756, 25197), (777, 24516), (908, 20979), (999, 19068), (1036, 18387), (1134, 16798), (1332, 14301), (1362, 13986), (1554, 12258), (1589, 11988), (1998, 9534), (2043, 9324), (2268, 8399), (2331, 8172), (2724, 6993), (2997, 6356), (3108, 6129), (3178, 5994), (3996, 4767), (4086, 4662)]