18050076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2439

約数の個数: 72

約数和(自身を含む): 52416000

約数和(自身を除く): 34365924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2399, 2508, 3762, 4798, 7197, 7524, 9596, 14394, 21591, 26389, 28788, 43182, 45581, 52778, 79167, 86364, 91162, 105556, 136743, 158334, 182324, 237501, 273486, 316668, 410229, 475002, 501391, 546972, 820458, 950004, 1002782, 1504173, 1640916, 2005564, 3008346, 4512519, 6016692, 9025038, 18050076]

約数ペア:

[(1, 18050076), (2, 9025038), (3, 6016692), (4, 4512519), (6, 3008346), (9, 2005564), (11, 1640916), (12, 1504173), (18, 1002782), (19, 950004), (22, 820458), (33, 546972), (36, 501391), (38, 475002), (44, 410229), (57, 316668), (66, 273486), (76, 237501), (99, 182324), (114, 158334), (132, 136743), (171, 105556), (198, 91162), (209, 86364), (228, 79167), (342, 52778), (396, 45581), (418, 43182), (627, 28788), (684, 26389), (836, 21591), (1254, 14394), (1881, 9596), (2399, 7524), (2508, 7197), (3762, 4798)]