2009199863670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16481}}^1\times {\mathrm{76673}}^1$

素因数の和:93217

約数の個数: 64

約数和(自身を含む): 4913424494784

約数和(自身を除く): 2904224631114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 16481, 32962, 49443, 76673, 82405, 98886, 153346, 164810, 230019, 247215, 383365, 460038, 494430, 766730, 873493, 1150095, 1746986, 2300190, 2620479, 4063669, 4367465, 5240958, 8127338, 8734930, 12191007, 13102395, 20318345, 24382014, 26204790, 40636690, 60955035, 121910070, 1263647713, 2527295426, 3790943139, 6318238565, 7581886278, 12636477130, 18954715695, 37909431390, 66973328789, 133946657578, 200919986367, 334866643945, 401839972734, 669733287890, 1004599931835, 2009199863670]

約数ペア:

[(1, 2009199863670), (2, 1004599931835), (3, 669733287890), (5, 401839972734), (6, 334866643945), (10, 200919986367), (15, 133946657578), (30, 66973328789), (53, 37909431390), (106, 18954715695), (159, 12636477130), (265, 7581886278), (318, 6318238565), (530, 3790943139), (795, 2527295426), (1590, 1263647713), (16481, 121910070), (32962, 60955035), (49443, 40636690), (76673, 26204790), (82405, 24382014), (98886, 20318345), (153346, 13102395), (164810, 12191007), (230019, 8734930), (247215, 8127338), (383365, 5240958), (460038, 4367465), (494430, 4063669), (766730, 2620479), (873493, 2300190), (1150095, 1746986)]