20194178148

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{823}}^1\times {\mathrm{3391}}^1$

素因数の和:4294

約数の個数: 96

約数和(自身を含む): 53216952320

約数和(自身を除く): 33022774172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 823, 1206, 1646, 1809, 2412, 2469, 3292, 3391, 3618, 4938, 6782, 7236, 7407, 9876, 10173, 13564, 14814, 20346, 22221, 29628, 30519, 40692, 44442, 55141, 61038, 88884, 91557, 110282, 122076, 165423, 183114, 220564, 227197, 330846, 366228, 454394, 496269, 661692, 681591, 908788, 992538, 1363182, 1488807, 1985076, 2044773, 2726364, 2790793, 2977614, 4089546, 5581586, 5955228, 6134319, 8179092, 8372379, 11163172, 12268638, 16744758, 24537276, 25117137, 33489516, 50234274, 75351411, 100468548, 150702822, 186983131, 301405644, 373966262, 560949393, 747932524, 1121898786, 1682848179, 2243797572, 3365696358, 5048544537, 6731392716, 10097089074, 20194178148]

約数ペア:

[(1, 20194178148), (2, 10097089074), (3, 6731392716), (4, 5048544537), (6, 3365696358), (9, 2243797572), (12, 1682848179), (18, 1121898786), (27, 747932524), (36, 560949393), (54, 373966262), (67, 301405644), (108, 186983131), (134, 150702822), (201, 100468548), (268, 75351411), (402, 50234274), (603, 33489516), (804, 25117137), (823, 24537276), (1206, 16744758), (1646, 12268638), (1809, 11163172), (2412, 8372379), (2469, 8179092), (3292, 6134319), (3391, 5955228), (3618, 5581586), (4938, 4089546), (6782, 2977614), (7236, 2790793), (7407, 2726364), (9876, 2044773), (10173, 1985076), (13564, 1488807), (14814, 1363182), (20346, 992538), (22221, 908788), (29628, 681591), (30519, 661692), (40692, 496269), (44442, 454394), (55141, 366228), (61038, 330846), (88884, 227197), (91557, 220564), (110282, 183114), (122076, 165423)]