19304604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 56445480

約数和(自身を除く): 37140876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 41, 44, 58, 66, 82, 87, 99, 116, 123, 132, 164, 174, 198, 246, 261, 319, 348, 369, 396, 451, 492, 522, 638, 738, 902, 957, 1044, 1189, 1276, 1353, 1476, 1681, 1804, 1914, 2378, 2706, 2871, 3362, 3567, 3828, 4059, 4756, 5043, 5412, 5742, 6724, 7134, 8118, 10086, 10701, 11484, 13079, 14268, 15129, 16236, 18491, 20172, 21402, 26158, 30258, 36982, 39237, 42804, 48749, 52316, 55473, 60516, 73964, 78474, 97498, 110946, 117711, 146247, 156948, 166419, 194996, 221892, 235422, 292494, 332838, 438741, 470844, 536239, 584988, 665676, 877482, 1072478, 1608717, 1754964, 2144956, 3217434, 4826151, 6434868, 9652302, 19304604]

約数ペア:

[(1, 19304604), (2, 9652302), (3, 6434868), (4, 4826151), (6, 3217434), (9, 2144956), (11, 1754964), (12, 1608717), (18, 1072478), (22, 877482), (29, 665676), (33, 584988), (36, 536239), (41, 470844), (44, 438741), (58, 332838), (66, 292494), (82, 235422), (87, 221892), (99, 194996), (116, 166419), (123, 156948), (132, 146247), (164, 117711), (174, 110946), (198, 97498), (246, 78474), (261, 73964), (319, 60516), (348, 55473), (369, 52316), (396, 48749), (451, 42804), (492, 39237), (522, 36982), (638, 30258), (738, 26158), (902, 21402), (957, 20172), (1044, 18491), (1189, 16236), (1276, 15129), (1353, 14268), (1476, 13079), (1681, 11484), (1804, 10701), (1914, 10086), (2378, 8118), (2706, 7134), (2871, 6724), (3362, 5742), (3567, 5412), (3828, 5043), (4059, 4756)]