19330411700

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{499}}^1\times {\mathrm{3761}}^1$

素因数の和:4377

約数の個数: 72

約数和(自身を含む): 42450408000

約数和(自身を除く): 23119996300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 499, 515, 998, 1030, 1996, 2060, 2495, 2575, 3761, 4990, 5150, 7522, 9980, 10300, 12475, 15044, 18805, 24950, 37610, 49900, 51397, 75220, 94025, 102794, 188050, 205588, 256985, 376100, 387383, 513970, 774766, 1027940, 1284925, 1549532, 1876739, 1936915, 2569850, 3753478, 3873830, 5139700, 7506956, 7747660, 9383695, 9684575, 18767390, 19369150, 37534780, 38738300, 46918475, 93836950, 187673900, 193304117, 386608234, 773216468, 966520585, 1933041170, 3866082340, 4832602925, 9665205850, 19330411700]

約数ペア:

[(1, 19330411700), (2, 9665205850), (4, 4832602925), (5, 3866082340), (10, 1933041170), (20, 966520585), (25, 773216468), (50, 386608234), (100, 193304117), (103, 187673900), (206, 93836950), (412, 46918475), (499, 38738300), (515, 37534780), (998, 19369150), (1030, 18767390), (1996, 9684575), (2060, 9383695), (2495, 7747660), (2575, 7506956), (3761, 5139700), (4990, 3873830), (5150, 3753478), (7522, 2569850), (9980, 1936915), (10300, 1876739), (12475, 1549532), (15044, 1284925), (18805, 1027940), (24950, 774766), (37610, 513970), (49900, 387383), (51397, 376100), (75220, 256985), (94025, 205588), (102794, 188050)]