8889003572140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1\times {\mathrm{392611}}^1$

素因数の和:393319

約数の個数: 96

約数和(自身を含む): 19746486498816

約数和(自身を除く): 10857482926676

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 593, 830, 1186, 1660, 1909, 2372, 2965, 3818, 5930, 7636, 9545, 11860, 13639, 19090, 27278, 38180, 49219, 54556, 68195, 98438, 136390, 196876, 246095, 272780, 392611, 492190, 785222, 984380, 1132037, 1570444, 1963055, 2264074, 3926110, 4528148, 5660185, 7852220, 9030053, 11320370, 18060106, 22640740, 32586713, 36120212, 45150265, 65173426, 90300530, 130346852, 162933565, 180601060, 232818323, 325867130, 465636646, 651734260, 749494399, 931273292, 1164091615, 1498988798, 2328183230, 2997977596, 3747471995, 4656366460, 5354821429, 7494943990, 10709642858, 14989887980, 19323920809, 21419285716, 26774107145, 38647841618, 53548214290, 77295683236, 96619604045, 107096428580, 193239208090, 386478416180, 444450178607, 888900357214, 1777800714428, 2222250893035, 4444501786070, 8889003572140]

約数ペア:

[(1, 8889003572140), (2, 4444501786070), (4, 2222250893035), (5, 1777800714428), (10, 888900357214), (20, 444450178607), (23, 386478416180), (46, 193239208090), (83, 107096428580), (92, 96619604045), (115, 77295683236), (166, 53548214290), (230, 38647841618), (332, 26774107145), (415, 21419285716), (460, 19323920809), (593, 14989887980), (830, 10709642858), (1186, 7494943990), (1660, 5354821429), (1909, 4656366460), (2372, 3747471995), (2965, 2997977596), (3818, 2328183230), (5930, 1498988798), (7636, 1164091615), (9545, 931273292), (11860, 749494399), (13639, 651734260), (19090, 465636646), (27278, 325867130), (38180, 232818323), (49219, 180601060), (54556, 162933565), (68195, 130346852), (98438, 90300530), (136390, 65173426), (196876, 45150265), (246095, 36120212), (272780, 32586713), (392611, 22640740), (492190, 18060106), (785222, 11320370), (984380, 9030053), (1132037, 7852220), (1570444, 5660185), (1963055, 4528148), (2264074, 3926110)]