19097964

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 53625600

約数和(自身を除く): 34527636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 82, 108, 114, 123, 164, 171, 227, 228, 246, 342, 369, 454, 492, 513, 681, 684, 738, 779, 908, 1026, 1107, 1362, 1476, 1558, 2043, 2052, 2214, 2337, 2724, 3116, 4086, 4313, 4428, 4674, 6129, 7011, 8172, 8626, 9307, 9348, 12258, 12939, 14022, 17252, 18614, 21033, 24516, 25878, 27921, 28044, 37228, 38817, 42066, 51756, 55842, 77634, 83763, 84132, 111684, 116451, 155268, 167526, 176833, 232902, 251289, 335052, 353666, 465804, 502578, 530499, 707332, 1005156, 1060998, 1591497, 2121996, 3182994, 4774491, 6365988, 9548982, 19097964]

約数ペア:

[(1, 19097964), (2, 9548982), (3, 6365988), (4, 4774491), (6, 3182994), (9, 2121996), (12, 1591497), (18, 1060998), (19, 1005156), (27, 707332), (36, 530499), (38, 502578), (41, 465804), (54, 353666), (57, 335052), (76, 251289), (82, 232902), (108, 176833), (114, 167526), (123, 155268), (164, 116451), (171, 111684), (227, 84132), (228, 83763), (246, 77634), (342, 55842), (369, 51756), (454, 42066), (492, 38817), (513, 37228), (681, 28044), (684, 27921), (738, 25878), (779, 24516), (908, 21033), (1026, 18614), (1107, 17252), (1362, 14022), (1476, 12939), (1558, 12258), (2043, 9348), (2052, 9307), (2214, 8626), (2337, 8172), (2724, 7011), (3116, 6129), (4086, 4674), (4313, 4428)]