19095684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 47705280

約数和(自身を除く): 28609596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 1373, 2318, 2746, 3477, 4119, 4636, 5492, 6954, 8238, 13908, 16476, 26087, 52174, 78261, 83753, 104348, 156522, 167506, 251259, 313044, 335012, 502518, 1005036, 1591307, 3182614, 4773921, 6365228, 9547842, 19095684]

約数ペア:

[(1, 19095684), (2, 9547842), (3, 6365228), (4, 4773921), (6, 3182614), (12, 1591307), (19, 1005036), (38, 502518), (57, 335012), (61, 313044), (76, 251259), (114, 167506), (122, 156522), (183, 104348), (228, 83753), (244, 78261), (366, 52174), (732, 26087), (1159, 16476), (1373, 13908), (2318, 8238), (2746, 6954), (3477, 5492), (4119, 4636)]