20199703236

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{1709}}^1$

素因数の和:2085

約数の個数: 96

約数和(自身を含む): 48850623360

約数和(自身を除く): 28650920124

約数列:

[1, 2, 3, 4, 6, 12, 61, 67, 122, 134, 183, 201, 241, 244, 268, 366, 402, 482, 723, 732, 804, 964, 1446, 1709, 2892, 3418, 4087, 5127, 6836, 8174, 10254, 12261, 14701, 16147, 16348, 20508, 24522, 29402, 32294, 44103, 48441, 49044, 58804, 64588, 88206, 96882, 104249, 114503, 176412, 193764, 208498, 229006, 312747, 343509, 411869, 416996, 458012, 625494, 687018, 823738, 984967, 1235607, 1250988, 1374036, 1647476, 1969934, 2471214, 2954901, 3939868, 4942428, 5909802, 6984683, 11819604, 13969366, 20954049, 25124009, 27595223, 27938732, 41908098, 50248018, 55190446, 75372027, 82785669, 83816196, 100496036, 110380892, 150744054, 165571338, 301488108, 331142676, 1683308603, 3366617206, 5049925809, 6733234412, 10099851618, 20199703236]

約数ペア:

[(1, 20199703236), (2, 10099851618), (3, 6733234412), (4, 5049925809), (6, 3366617206), (12, 1683308603), (61, 331142676), (67, 301488108), (122, 165571338), (134, 150744054), (183, 110380892), (201, 100496036), (241, 83816196), (244, 82785669), (268, 75372027), (366, 55190446), (402, 50248018), (482, 41908098), (723, 27938732), (732, 27595223), (804, 25124009), (964, 20954049), (1446, 13969366), (1709, 11819604), (2892, 6984683), (3418, 5909802), (4087, 4942428), (5127, 3939868), (6836, 2954901), (8174, 2471214), (10254, 1969934), (12261, 1647476), (14701, 1374036), (16147, 1250988), (16348, 1235607), (20508, 984967), (24522, 823738), (29402, 687018), (32294, 625494), (44103, 458012), (48441, 416996), (49044, 411869), (58804, 343509), (64588, 312747), (88206, 229006), (96882, 208498), (104249, 193764), (114503, 176412)]