2004313502030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{5193733}}^1$

素因数の和:5193933

約数の個数: 64

約数和(自身を含む): 4263016867200

約数和(自身を除く): 2258703365170

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 149, 185, 259, 298, 370, 518, 745, 1043, 1295, 1490, 2086, 2590, 5215, 5513, 10430, 11026, 27565, 38591, 55130, 77182, 192955, 385910, 5193733, 10387466, 25968665, 36356131, 51937330, 72712262, 181780655, 192168121, 363561310, 384336242, 773866217, 960840605, 1345176847, 1547732434, 1921681210, 2690353694, 3869331085, 5417063519, 6725884235, 7738662170, 10834127038, 13451768470, 27085317595, 28633050029, 54170635190, 57266100058, 143165250145, 200431350203, 286330500290, 400862700406, 1002156751015, 2004313502030]

約数ペア:

[(1, 2004313502030), (2, 1002156751015), (5, 400862700406), (7, 286330500290), (10, 200431350203), (14, 143165250145), (35, 57266100058), (37, 54170635190), (70, 28633050029), (74, 27085317595), (149, 13451768470), (185, 10834127038), (259, 7738662170), (298, 6725884235), (370, 5417063519), (518, 3869331085), (745, 2690353694), (1043, 1921681210), (1295, 1547732434), (1490, 1345176847), (2086, 960840605), (2590, 773866217), (5215, 384336242), (5513, 363561310), (10430, 192168121), (11026, 181780655), (27565, 72712262), (38591, 51937330), (55130, 36356131), (77182, 25968665), (192955, 10387466), (385910, 5193733)]