19309092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7699}}^1$

素因数の和:7736

約数の個数: 48

約数和(自身を含む): 51744000

約数和(自身を除く): 32434908

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 7699, 15398, 23097, 30796, 46194, 84689, 92388, 146281, 169378, 254067, 292562, 338756, 438843, 508134, 585124, 877686, 1016268, 1609091, 1755372, 3218182, 4827273, 6436364, 9654546, 19309092]

約数ペア:

[(1, 19309092), (2, 9654546), (3, 6436364), (4, 4827273), (6, 3218182), (11, 1755372), (12, 1609091), (19, 1016268), (22, 877686), (33, 585124), (38, 508134), (44, 438843), (57, 338756), (66, 292562), (76, 254067), (114, 169378), (132, 146281), (209, 92388), (228, 84689), (418, 46194), (627, 30796), (836, 23097), (1254, 15398), (2508, 7699)]