19110276

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 53312000

約数和(自身を除く): 34201724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 108, 114, 134, 139, 171, 201, 228, 268, 278, 342, 402, 417, 513, 556, 603, 684, 804, 834, 1026, 1206, 1251, 1273, 1668, 1809, 2052, 2412, 2502, 2546, 2641, 3618, 3753, 3819, 5004, 5092, 5282, 7236, 7506, 7638, 7923, 9313, 10564, 11457, 15012, 15276, 15846, 18626, 22914, 23769, 27939, 31692, 34371, 37252, 45828, 47538, 55878, 68742, 71307, 83817, 95076, 111756, 137484, 142614, 167634, 176947, 251451, 285228, 335268, 353894, 502902, 530841, 707788, 1005804, 1061682, 1592523, 2123364, 3185046, 4777569, 6370092, 9555138, 19110276]

約数ペア:

[(1, 19110276), (2, 9555138), (3, 6370092), (4, 4777569), (6, 3185046), (9, 2123364), (12, 1592523), (18, 1061682), (19, 1005804), (27, 707788), (36, 530841), (38, 502902), (54, 353894), (57, 335268), (67, 285228), (76, 251451), (108, 176947), (114, 167634), (134, 142614), (139, 137484), (171, 111756), (201, 95076), (228, 83817), (268, 71307), (278, 68742), (342, 55878), (402, 47538), (417, 45828), (513, 37252), (556, 34371), (603, 31692), (684, 27939), (804, 23769), (834, 22914), (1026, 18626), (1206, 15846), (1251, 15276), (1273, 15012), (1668, 11457), (1809, 10564), (2052, 9313), (2412, 7923), (2502, 7638), (2546, 7506), (2641, 7236), (3618, 5282), (3753, 5092), (3819, 5004)]