19596456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 58687200

約数和(自身を除く): 39090744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 109, 132, 198, 218, 227, 264, 327, 396, 436, 454, 654, 681, 792, 872, 908, 981, 1199, 1308, 1362, 1816, 1962, 2043, 2398, 2497, 2616, 2724, 3597, 3924, 4086, 4796, 4994, 5448, 7194, 7491, 7848, 8172, 9592, 9988, 10791, 14388, 14982, 16344, 19976, 21582, 22473, 24743, 28776, 29964, 43164, 44946, 49486, 59928, 74229, 86328, 89892, 98972, 148458, 179784, 197944, 222687, 272173, 296916, 445374, 544346, 593832, 816519, 890748, 1088692, 1633038, 1781496, 2177384, 2449557, 3266076, 4899114, 6532152, 9798228, 19596456]

約数ペア:

[(1, 19596456), (2, 9798228), (3, 6532152), (4, 4899114), (6, 3266076), (8, 2449557), (9, 2177384), (11, 1781496), (12, 1633038), (18, 1088692), (22, 890748), (24, 816519), (33, 593832), (36, 544346), (44, 445374), (66, 296916), (72, 272173), (88, 222687), (99, 197944), (109, 179784), (132, 148458), (198, 98972), (218, 89892), (227, 86328), (264, 74229), (327, 59928), (396, 49486), (436, 44946), (454, 43164), (654, 29964), (681, 28776), (792, 24743), (872, 22473), (908, 21582), (981, 19976), (1199, 16344), (1308, 14982), (1362, 14388), (1816, 10791), (1962, 9988), (2043, 9592), (2398, 8172), (2497, 7848), (2616, 7491), (2724, 7194), (3597, 5448), (3924, 4994), (4086, 4796)]