18352932018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 39431328768

約数和(自身を除く): 21078396750

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 103, 122, 138, 183, 206, 309, 347, 366, 618, 694, 1041, 1403, 2082, 2369, 2806, 3721, 4209, 4738, 6283, 7107, 7442, 7981, 8418, 11163, 12566, 14214, 15962, 18849, 21167, 22326, 23943, 35741, 37698, 42334, 47886, 63501, 71482, 85583, 107223, 127002, 144509, 171166, 214446, 256749, 289018, 383263, 433527, 486841, 513498, 766526, 822043, 867054, 973682, 1149789, 1291187, 1460523, 1644086, 2180201, 2299578, 2466129, 2582374, 2921046, 3873561, 4360402, 4932258, 6540603, 7747122, 8815049, 13081206, 17630098, 26445147, 29697301, 50144623, 52890294, 59394602, 89091903, 100289246, 132992261, 150433869, 178183806, 265984522, 300867738, 398976783, 797953566, 3058822003, 6117644006, 9176466009, 18352932018]

約数ペア:

[(1, 18352932018), (2, 9176466009), (3, 6117644006), (6, 3058822003), (23, 797953566), (46, 398976783), (61, 300867738), (69, 265984522), (103, 178183806), (122, 150433869), (138, 132992261), (183, 100289246), (206, 89091903), (309, 59394602), (347, 52890294), (366, 50144623), (618, 29697301), (694, 26445147), (1041, 17630098), (1403, 13081206), (2082, 8815049), (2369, 7747122), (2806, 6540603), (3721, 4932258), (4209, 4360402), (4738, 3873561), (6283, 2921046), (7107, 2582374), (7442, 2466129), (7981, 2299578), (8418, 2180201), (11163, 1644086), (12566, 1460523), (14214, 1291187), (15962, 1149789), (18849, 973682), (21167, 867054), (22326, 822043), (23943, 766526), (35741, 513498), (37698, 486841), (42334, 433527), (47886, 383263), (63501, 289018), (71482, 256749), (85583, 214446), (107223, 171166), (127002, 144509)]