2017848660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{2089}}^1$

素因数の和:3065

約数の個数: 96

約数和(自身を含む): 5991511680

約数和(自身を除く): 3973663020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 947, 1020, 1894, 2089, 2841, 3788, 4178, 4735, 5682, 6267, 8356, 9470, 10445, 11364, 12534, 14205, 16099, 18940, 20890, 25068, 28410, 31335, 32198, 35513, 41780, 48297, 56820, 62670, 64396, 71026, 80495, 96594, 106539, 125340, 142052, 160990, 177565, 193188, 213078, 241485, 321980, 355130, 426156, 482970, 532695, 710260, 965940, 1065390, 1978283, 2130780, 3956566, 5934849, 7913132, 9891415, 11869698, 19782830, 23739396, 29674245, 33630811, 39565660, 59348490, 67261622, 100892433, 118696980, 134523244, 168154055, 201784866, 336308110, 403569732, 504462165, 672616220, 1008924330, 2017848660]

約数ペア:

[(1, 2017848660), (2, 1008924330), (3, 672616220), (4, 504462165), (5, 403569732), (6, 336308110), (10, 201784866), (12, 168154055), (15, 134523244), (17, 118696980), (20, 100892433), (30, 67261622), (34, 59348490), (51, 39565660), (60, 33630811), (68, 29674245), (85, 23739396), (102, 19782830), (170, 11869698), (204, 9891415), (255, 7913132), (340, 5934849), (510, 3956566), (947, 2130780), (1020, 1978283), (1894, 1065390), (2089, 965940), (2841, 710260), (3788, 532695), (4178, 482970), (4735, 426156), (5682, 355130), (6267, 321980), (8356, 241485), (9470, 213078), (10445, 193188), (11364, 177565), (12534, 160990), (14205, 142052), (16099, 125340), (18940, 106539), (20890, 96594), (25068, 80495), (28410, 71026), (31335, 64396), (32198, 62670), (35513, 56820), (41780, 48297)]