2123669604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{20177}}^1$

素因数の和:20377

約数の個数: 72

約数和(自身を含む): 5796735840

約数和(自身を除く): 3673066236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 537, 588, 716, 1074, 1253, 2148, 2506, 3759, 5012, 7518, 8771, 15036, 17542, 20177, 26313, 35084, 40354, 52626, 60531, 80708, 105252, 121062, 141239, 242124, 282478, 423717, 564956, 847434, 988673, 1694868, 1977346, 2966019, 3611683, 3954692, 5932038, 7223366, 10835049, 11864076, 14446732, 21670098, 25281781, 43340196, 50563562, 75845343, 101127124, 151690686, 176972467, 303381372, 353944934, 530917401, 707889868, 1061834802, 2123669604]

約数ペア:

[(1, 2123669604), (2, 1061834802), (3, 707889868), (4, 530917401), (6, 353944934), (7, 303381372), (12, 176972467), (14, 151690686), (21, 101127124), (28, 75845343), (42, 50563562), (49, 43340196), (84, 25281781), (98, 21670098), (147, 14446732), (179, 11864076), (196, 10835049), (294, 7223366), (358, 5932038), (537, 3954692), (588, 3611683), (716, 2966019), (1074, 1977346), (1253, 1694868), (2148, 988673), (2506, 847434), (3759, 564956), (5012, 423717), (7518, 282478), (8771, 242124), (15036, 141239), (17542, 121062), (20177, 105252), (26313, 80708), (35084, 60531), (40354, 52626)]